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--- a/html/Classes/FMDatabaseQueue.html
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@@ -1,1437 +1,1617 @@
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-
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- <optgroup label="Class Methods">
-
- <option value="//api/name/databaseClass">+ databaseClass</option>
-
- <option value="//api/name/databaseQueueWithPath:">+ databaseQueueWithPath:</option>
-
- <option value="//api/name/databaseQueueWithPath:flags:">+ databaseQueueWithPath:flags:</option>
-
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-
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- <option value="//api/name/close">- close</option>
-
- <option value="//api/name/inDatabase:">- inDatabase:</option>
-
- <option value="//api/name/inDeferredTransaction:">- inDeferredTransaction:</option>
-
- <option value="//api/name/inSavePoint:">- inSavePoint:</option>
-
- <option value="//api/name/inTransaction:">- inTransaction:</option>
-
- <option value="//api/name/initWithPath:">- initWithPath:</option>
-
- <option value="//api/name/initWithPath:flags:">- initWithPath:flags:</option>
-
- <option value="//api/name/initWithPath:flags:vfs:">- initWithPath:flags:vfs:</option>
-
- <option value="//api/name/initWithURL:">- initWithURL:</option>
-
- <option value="//api/name/initWithURL:flags:">- initWithURL:flags:</option>
-
- <option value="//api/name/initWithURL:flags:vfs:">- initWithURL:flags:vfs:</option>
-
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- <h1 class="title">FMDatabaseQueue Class Reference</h1>
-
-
- <div class="section section-specification"><table cellspacing="0"><tbody>
- <tr>
- <th>Inherits from</th>
- <td>NSObject</td>
-</tr><tr>
- <th>Declared in</th>
- <td>FMDatabaseQueue.h</td>
-</tr>
- </tbody></table></div>
-
-
-
-
- <div class="section section-overview">
- <a title="Overview" name="overview"></a>
- <h2 class="subtitle subtitle-overview">Overview</h2>
- <p>To perform queries and updates on multiple threads, you&rsquo;ll want to use <code>FMDatabaseQueue</code>.</p>
-
-<p>Using a single instance of <a href="../Classes/FMDatabase.html"><code>FMDatabase</code></a> from multiple threads at once is a bad idea. It has always been OK to make a <a href="../Classes/FMDatabase.html"><code>FMDatabase</code></a> object <em>per thread</em>. Just don&rsquo;t share a single instance across threads, and definitely not across multiple threads at the same time.</p>
-
-<p>Instead, use <code>FMDatabaseQueue</code>. Here&rsquo;s how to use it:</p>
+<html lang="en">
+ <head>
+ <title>FMDatabaseQueue Class Reference</title>
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+ <p id="breadcrumbs">
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+ <article class="main-content">
+ <section>
+ <section class="section">
+ <h1>FMDatabaseQueue</h1>
+ <div class="declaration">
+ <div class="language">
+ <pre class="highlight objective_c"><code><span class="k">@interface</span> <span class="nc">FMDatabaseQueue</span> <span class="p">:</span> <span class="nc">NSObject</span></code></pre>
+
+ </div>
+ </div>
+ <p>To perform queries and updates on multiple threads, you&rsquo;ll want to use <code>FMDatabaseQueue</code> .</p>
+
+<p>Using a single instance of <code><a href="../Classes/FMDatabase.html">FMDatabase</a></code> from multiple threads at once is a bad idea. It has always been OK to make a <code><a href="../Classes/FMDatabase.html">FMDatabase</a></code> object <em>per thread</em>. Just don&rsquo;t share a single instance across threads, and definitely not across multiple threads at the same time.</p>
+
+<p>Instead, use <code>FMDatabaseQueue</code> . Here&rsquo;s how to use it:</p>
<p>First, make your queue.</p>
-
-<pre><code>FMDatabaseQueue *queue = [FMDatabaseQueue databaseQueueWithPath:aPath];
+<pre class="highlight objective_c"><code><span class="n">FMDatabaseQueue</span> <span class="o">*</span><span class="n">queue</span> <span class="o">=</span> <span class="p">[</span><span class="n">FMDatabaseQueue</span> <span class="nf">databaseQueueWithPath</span><span class="p">:</span><span class="n">aPath</span><span class="p">];</span>
</code></pre>
<p>Then use it like so:</p>
-
-<pre><code>[queue inDatabase:^(FMDatabase *db) {
- [db executeUpdate:@"INSERT INTO myTable VALUES (?)", [NSNumber numberWithInt:1]];
- [db executeUpdate:@"INSERT INTO myTable VALUES (?)", [NSNumber numberWithInt:2]];
- [db executeUpdate:@"INSERT INTO myTable VALUES (?)", [NSNumber numberWithInt:3]];
-
- FMResultSet *rs = [db executeQuery:@"select * from foo"];
- while ([rs next]) {
- //…
- }
-}];
+<pre class="highlight objective_c"><code><span class="p">[</span><span class="n">queue</span> <span class="nf">inDatabase</span><span class="p">:</span><span class="o">^</span><span class="p">(</span><span class="n">FMDatabase</span> <span class="o">*</span><span class="n">db</span><span class="p">)</span> <span class="p">{</span>
+ <span class="p">[</span><span class="n">db</span> <span class="nf">executeUpdate</span><span class="p">:</span><span class="s">@"INSERT INTO myTable VALUES (?)"</span><span class="p">,</span> <span class="p">[</span><span class="n">NSNumber</span> <span class="nf">numberWithInt</span><span class="p">:</span><span class="mi">1</span><span class="p">]];</span>
+ <span class="p">[</span><span class="n">db</span> <span class="nf">executeUpdate</span><span class="p">:</span><span class="s">@"INSERT INTO myTable VALUES (?)"</span><span class="p">,</span> <span class="p">[</span><span class="n">NSNumber</span> <span class="nf">numberWithInt</span><span class="p">:</span><span class="mi">2</span><span class="p">]];</span>
+ <span class="p">[</span><span class="n">db</span> <span class="nf">executeUpdate</span><span class="p">:</span><span class="s">@"INSERT INTO myTable VALUES (?)"</span><span class="p">,</span> <span class="p">[</span><span class="n">NSNumber</span> <span class="nf">numberWithInt</span><span class="p">:</span><span class="mi">3</span><span class="p">]];</span>
+
+ <span class="n">FMResultSet</span> <span class="o">*</span><span class="n">rs</span> <span class="o">=</span> <span class="p">[</span><span class="n">db</span> <span class="nf">executeQuery</span><span class="p">:</span><span class="s">@"select * from foo"</span><span class="p">];</span>
+ <span class="k">while</span> <span class="p">([</span><span class="n">rs</span> <span class="nf">next</span><span class="p">])</span> <span class="p">{</span>
+ <span class="c1">//…
+</span> <span class="p">}</span>
+<span class="p">}];</span>
</code></pre>
<p>An easy way to wrap things up in a transaction can be done like this:</p>
-
-<pre><code>[queue inTransaction:^(FMDatabase *db, BOOL *rollback) {
- [db executeUpdate:@"INSERT INTO myTable VALUES (?)", [NSNumber numberWithInt:1]];
- [db executeUpdate:@"INSERT INTO myTable VALUES (?)", [NSNumber numberWithInt:2]];
- [db executeUpdate:@"INSERT INTO myTable VALUES (?)", [NSNumber numberWithInt:3]];
-
- if (whoopsSomethingWrongHappened) {
- *rollback = YES;
- return;
- }
- // etc…
- [db executeUpdate:@"INSERT INTO myTable VALUES (?)", [NSNumber numberWithInt:4]];
-}];
+<pre class="highlight objective_c"><code><span class="p">[</span><span class="n">queue</span> <span class="nf">inTransaction</span><span class="p">:</span><span class="o">^</span><span class="p">(</span><span class="n">FMDatabase</span> <span class="o">*</span><span class="n">db</span><span class="p">,</span> <span class="n">BOOL</span> <span class="o">*</span><span class="n">rollback</span><span class="p">)</span> <span class="p">{</span>
+ <span class="p">[</span><span class="n">db</span> <span class="nf">executeUpdate</span><span class="p">:</span><span class="s">@"INSERT INTO myTable VALUES (?)"</span><span class="p">,</span> <span class="p">[</span><span class="n">NSNumber</span> <span class="nf">numberWithInt</span><span class="p">:</span><span class="mi">1</span><span class="p">]];</span>
+ <span class="p">[</span><span class="n">db</span> <span class="nf">executeUpdate</span><span class="p">:</span><span class="s">@"INSERT INTO myTable VALUES (?)"</span><span class="p">,</span> <span class="p">[</span><span class="n">NSNumber</span> <span class="nf">numberWithInt</span><span class="p">:</span><span class="mi">2</span><span class="p">]];</span>
+ <span class="p">[</span><span class="n">db</span> <span class="nf">executeUpdate</span><span class="p">:</span><span class="s">@"INSERT INTO myTable VALUES (?)"</span><span class="p">,</span> <span class="p">[</span><span class="n">NSNumber</span> <span class="nf">numberWithInt</span><span class="p">:</span><span class="mi">3</span><span class="p">]];</span>
+
+ <span class="c1">// if (whoopsSomethingWrongHappened) {
+</span> <span class="c1">// *rollback = YES;
+</span> <span class="c1">// return;
+</span> <span class="c1">// }
+</span>
+ <span class="c1">// etc…
+</span> <span class="p">[</span><span class="n">db</span> <span class="nf">executeUpdate</span><span class="p">:</span><span class="s">@"INSERT INTO myTable VALUES (?)"</span><span class="p">,</span> <span class="p">[</span><span class="n">NSNumber</span> <span class="nf">numberWithInt</span><span class="p">:</span><span class="mi">4</span><span class="p">]];</span>
+<span class="p">}];</span>
</code></pre>
-<p><code>FMDatabaseQueue</code> will run the blocks on a serialized queue (hence the name of the class). So if you call <code>FMDatabaseQueue</code>&rsquo;s methods from multiple threads at the same time, they will be executed in the order they are received. This way queries and updates won&rsquo;t step on each other&rsquo;s toes, and every one is happy.</p>
-
-<h3>See also</h3>
-
-<ul>
-<li><a href="../Classes/FMDatabase.html"><code>FMDatabase</code></a></li>
-</ul>
-<div class="warning"><p><strong>Warning:</strong> Do not instantiate a single <a href="../Classes/FMDatabase.html"><code>FMDatabase</code></a> object and use it across multiple threads. Use <code>FMDatabaseQueue</code> instead.</p></div><div class="warning"><p><strong>Warning:</strong> The calls to <code>FMDatabaseQueue</code>&rsquo;s methods are blocking. So even though you are passing along blocks, they will <strong>not</strong> be run on another thread.</p></div>
- </div>
-
-
-
-
-
- <div class="section section-tasks">
- <a title="Tasks" name="tasks"></a>
-
-
-
- <h2 class="task-title">Other Methods</h2>
-
- <div class="task-list">
- <div class="section-method">
- <a name="//api/name/path" title="path"></a>
- <h3 class="method-title"><code><a href="#//api/name/path">&nbsp;&nbsp;path</a></code>
-</h3>
-
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Path of database</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>@property (atomic, retain, nullable) NSString *path</code></div>
-
-
-
-
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Path of database</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
-</div><div class="section-method">
- <a name="//api/name/openFlags" title="openFlags"></a>
- <h3 class="method-title"><code><a href="#//api/name/openFlags">&nbsp;&nbsp;openFlags</a></code>
-</h3>
-
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Open flags</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>@property (atomic, readonly) int openFlags</code></div>
-
-
-
-
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Open flags</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
-</div><div class="section-method">
- <a name="//api/name/vfsName" title="vfsName"></a>
- <h3 class="method-title"><code><a href="#//api/name/vfsName">&nbsp;&nbsp;vfsName</a></code>
-</h3>
-
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p> Custom virtual file system name</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>@property (atomic, copy, nullable) NSString *vfsName</code></div>
+<p><code>FMDatabaseQueue</code> will run the blocks on a serialized queue (hence the name of the class). So if you call <code>FMDatabaseQueue</code> &lsquo;s methods from multiple threads at the same time, they will be executed in the order they are received. This way queries and updates won&rsquo;t step on each other&rsquo;s toes, and every one is happy.</p>
+<div class="aside aside-warning">
+ <p class="aside-title">Warning</p>
+ <p>Do not instantiate a single <code><a href="../Classes/FMDatabase.html">FMDatabase</a></code> object and use it across multiple threads. Use <code>FMDatabaseQueue</code> instead.</p>
-
-
+</div><div class="aside aside-warning">
+ <p class="aside-title">Warning</p>
+ <p>The calls to <code>FMDatabaseQueue</code> &rsquo;s methods are blocking. So even though you are passing along blocks, they will <strong>not</strong> be run on another thread.</p>
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p> Custom virtual file system name</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
</div>
- </div>
-
-
- <a title="Initialization, opening, and closing of queue" name="task_Initialization, opening, and closing of queue"></a>
- <h2 class="task-title">Initialization, opening, and closing of queue</h2>
-
- <div class="task-list">
- <div class="section-method">
- <a name="//api/name/databaseQueueWithPath:" title="databaseQueueWithPath:"></a>
- <h3 class="method-title"><code><a href="#//api/name/databaseQueueWithPath:">+&nbsp;databaseQueueWithPath:</a></code>
-</h3>
-
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Create queue using path.</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>+ (instancetype)databaseQueueWithPath:(NSString *_Nullable)<em>aPath</em></code></div>
-
-
-
- <div class="method-subsection arguments-section parameters">
- <h4 class="method-subtitle parameter-title">Parameters</h4>
- <table class="argument-def parameter-def">
-
- <tr>
- <th scope="row" class="argument-name"><code>aPath</code></th>
- <td><p>The file path of the database.</p></td>
- </tr>
-
- </table>
- </div>
-
-
-
- <div class="method-subsection return">
- <h4 class="method-subtitle parameter-title">Return Value</h4>
- <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
- </div>
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Create queue using path.</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
-</div><div class="section-method">
- <a name="//api/name/databaseQueueWithURL:" title="databaseQueueWithURL:"></a>
- <h3 class="method-title"><code><a href="#//api/name/databaseQueueWithURL:">+&nbsp;databaseQueueWithURL:</a></code>
-</h3>
-
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Create queue using file URL.</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>+ (instancetype)databaseQueueWithURL:(NSURL *_Nullable)<em>url</em></code></div>
-
-
-
- <div class="method-subsection arguments-section parameters">
- <h4 class="method-subtitle parameter-title">Parameters</h4>
- <table class="argument-def parameter-def">
-
- <tr>
- <th scope="row" class="argument-name"><code>url</code></th>
- <td><p>The file <code>NSURL</code> of the database.</p></td>
- </tr>
-
- </table>
- </div>
-
-
-
- <div class="method-subsection return">
- <h4 class="method-subtitle parameter-title">Return Value</h4>
- <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
- </div>
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Create queue using file URL.</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
-</div><div class="section-method">
- <a name="//api/name/databaseQueueWithPath:flags:" title="databaseQueueWithPath:flags:"></a>
- <h3 class="method-title"><code><a href="#//api/name/databaseQueueWithPath:flags:">+&nbsp;databaseQueueWithPath:flags:</a></code>
-</h3>
-
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Create queue using path and specified flags.</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>+ (instancetype)databaseQueueWithPath:(NSString *_Nullable)<em>aPath</em> flags:(int)<em>openFlags</em></code></div>
-
-
-
- <div class="method-subsection arguments-section parameters">
- <h4 class="method-subtitle parameter-title">Parameters</h4>
- <table class="argument-def parameter-def">
-
- <tr>
- <th scope="row" class="argument-name"><code>aPath</code></th>
- <td><p>The file path of the database.</p></td>
- </tr>
-
- <tr>
- <th scope="row" class="argument-name"><code>openFlags</code></th>
- <td><p>Flags passed to the openWithFlags method of the database.</p></td>
- </tr>
-
- </table>
- </div>
-
-
-
- <div class="method-subsection return">
- <h4 class="method-subtitle parameter-title">Return Value</h4>
- <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
- </div>
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Create queue using path and specified flags.</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
-</div><div class="section-method">
- <a name="//api/name/databaseQueueWithURL:flags:" title="databaseQueueWithURL:flags:"></a>
- <h3 class="method-title"><code><a href="#//api/name/databaseQueueWithURL:flags:">+&nbsp;databaseQueueWithURL:flags:</a></code>
-</h3>
-
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Create queue using file URL and specified flags.</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>+ (instancetype)databaseQueueWithURL:(NSURL *_Nullable)<em>url</em> flags:(int)<em>openFlags</em></code></div>
-
-
-
- <div class="method-subsection arguments-section parameters">
- <h4 class="method-subtitle parameter-title">Parameters</h4>
- <table class="argument-def parameter-def">
-
- <tr>
- <th scope="row" class="argument-name"><code>url</code></th>
- <td><p>The file <code>NSURL</code> of the database.</p></td>
- </tr>
-
- <tr>
- <th scope="row" class="argument-name"><code>openFlags</code></th>
- <td><p>Flags passed to the openWithFlags method of the database.</p></td>
- </tr>
-
- </table>
- </div>
-
-
-
- <div class="method-subsection return">
- <h4 class="method-subtitle parameter-title">Return Value</h4>
- <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
- </div>
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Create queue using file URL and specified flags.</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
-</div><div class="section-method">
- <a name="//api/name/initWithPath:" title="initWithPath:"></a>
- <h3 class="method-title"><code><a href="#//api/name/initWithPath:">&ndash;&nbsp;initWithPath:</a></code>
-</h3>
-
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Create queue using path.</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>- (instancetype)initWithPath:(NSString *_Nullable)<em>aPath</em></code></div>
-
-
-
- <div class="method-subsection arguments-section parameters">
- <h4 class="method-subtitle parameter-title">Parameters</h4>
- <table class="argument-def parameter-def">
-
- <tr>
- <th scope="row" class="argument-name"><code>aPath</code></th>
- <td><p>The file path of the database.</p></td>
- </tr>
-
- </table>
- </div>
-
-
-
- <div class="method-subsection return">
- <h4 class="method-subtitle parameter-title">Return Value</h4>
- <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
- </div>
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Create queue using path.</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
-</div><div class="section-method">
- <a name="//api/name/initWithURL:" title="initWithURL:"></a>
- <h3 class="method-title"><code><a href="#//api/name/initWithURL:">&ndash;&nbsp;initWithURL:</a></code>
-</h3>
-
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Create queue using file URL.</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>- (instancetype)initWithURL:(NSURL *_Nullable)<em>url</em></code></div>
-
-
-
- <div class="method-subsection arguments-section parameters">
- <h4 class="method-subtitle parameter-title">Parameters</h4>
- <table class="argument-def parameter-def">
-
- <tr>
- <th scope="row" class="argument-name"><code>url</code></th>
- <td><p>The file `NSURL of the database.</p></td>
- </tr>
-
- </table>
- </div>
-
-
-
- <div class="method-subsection return">
- <h4 class="method-subtitle parameter-title">Return Value</h4>
- <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
- </div>
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Create queue using file URL.</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
-</div><div class="section-method">
- <a name="//api/name/initWithPath:flags:" title="initWithPath:flags:"></a>
- <h3 class="method-title"><code><a href="#//api/name/initWithPath:flags:">&ndash;&nbsp;initWithPath:flags:</a></code>
-</h3>
-
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Create queue using path and specified flags.</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>- (instancetype)initWithPath:(NSString *_Nullable)<em>aPath</em> flags:(int)<em>openFlags</em></code></div>
-
-
-
- <div class="method-subsection arguments-section parameters">
- <h4 class="method-subtitle parameter-title">Parameters</h4>
- <table class="argument-def parameter-def">
-
- <tr>
- <th scope="row" class="argument-name"><code>aPath</code></th>
- <td><p>The file path of the database.</p></td>
- </tr>
-
- <tr>
- <th scope="row" class="argument-name"><code>openFlags</code></th>
- <td><p>Flags passed to the openWithFlags method of the database.</p></td>
- </tr>
-
- </table>
- </div>
-
-
-
- <div class="method-subsection return">
- <h4 class="method-subtitle parameter-title">Return Value</h4>
- <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
- </div>
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Create queue using path and specified flags.</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
-</div><div class="section-method">
- <a name="//api/name/initWithURL:flags:" title="initWithURL:flags:"></a>
- <h3 class="method-title"><code><a href="#//api/name/initWithURL:flags:">&ndash;&nbsp;initWithURL:flags:</a></code>
-</h3>
-
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Create queue using file URL and specified flags.</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>- (instancetype)initWithURL:(NSURL *_Nullable)<em>url</em> flags:(int)<em>openFlags</em></code></div>
-
-
-
- <div class="method-subsection arguments-section parameters">
- <h4 class="method-subtitle parameter-title">Parameters</h4>
- <table class="argument-def parameter-def">
-
- <tr>
- <th scope="row" class="argument-name"><code>url</code></th>
- <td><p>The file path of the database.</p></td>
- </tr>
-
- <tr>
- <th scope="row" class="argument-name"><code>openFlags</code></th>
- <td><p>Flags passed to the openWithFlags method of the database.</p></td>
- </tr>
-
- </table>
- </div>
-
-
-
- <div class="method-subsection return">
- <h4 class="method-subtitle parameter-title">Return Value</h4>
- <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
- </div>
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Create queue using file URL and specified flags.</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
-</div><div class="section-method">
- <a name="//api/name/initWithPath:flags:vfs:" title="initWithPath:flags:vfs:"></a>
- <h3 class="method-title"><code><a href="#//api/name/initWithPath:flags:vfs:">&ndash;&nbsp;initWithPath:flags:vfs:</a></code>
-</h3>
-
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Create queue using path and specified flags.</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>- (instancetype)initWithPath:(NSString *_Nullable)<em>aPath</em> flags:(int)<em>openFlags</em> vfs:(NSString *_Nullable)<em>vfsName</em></code></div>
-
-
-
- <div class="method-subsection arguments-section parameters">
- <h4 class="method-subtitle parameter-title">Parameters</h4>
- <table class="argument-def parameter-def">
-
- <tr>
- <th scope="row" class="argument-name"><code>aPath</code></th>
- <td><p>The file path of the database.</p></td>
- </tr>
-
- <tr>
- <th scope="row" class="argument-name"><code>openFlags</code></th>
- <td><p>Flags passed to the openWithFlags method of the database</p></td>
- </tr>
-
- <tr>
- <th scope="row" class="argument-name"><code>vfsName</code></th>
- <td><p>The name of a custom virtual file system</p></td>
- </tr>
-
- </table>
- </div>
-
-
-
- <div class="method-subsection return">
- <h4 class="method-subtitle parameter-title">Return Value</h4>
- <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
- </div>
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Create queue using path and specified flags.</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
-</div><div class="section-method">
- <a name="//api/name/initWithURL:flags:vfs:" title="initWithURL:flags:vfs:"></a>
- <h3 class="method-title"><code><a href="#//api/name/initWithURL:flags:vfs:">&ndash;&nbsp;initWithURL:flags:vfs:</a></code>
-</h3>
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Create queue using file URL and specified flags.</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>- (instancetype)initWithURL:(NSURL *_Nullable)<em>url</em> flags:(int)<em>openFlags</em> vfs:(NSString *_Nullable)<em>vfsName</em></code></div>
-
-
-
- <div class="method-subsection arguments-section parameters">
- <h4 class="method-subtitle parameter-title">Parameters</h4>
- <table class="argument-def parameter-def">
-
- <tr>
- <th scope="row" class="argument-name"><code>url</code></th>
- <td><p>The file `NSURL of the database.</p></td>
- </tr>
-
- <tr>
- <th scope="row" class="argument-name"><code>openFlags</code></th>
- <td><p>Flags passed to the openWithFlags method of the database</p></td>
- </tr>
-
- <tr>
- <th scope="row" class="argument-name"><code>vfsName</code></th>
- <td><p>The name of a custom virtual file system</p></td>
- </tr>
-
- </table>
- </div>
-
-
-
- <div class="method-subsection return">
- <h4 class="method-subtitle parameter-title">Return Value</h4>
- <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
- </div>
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Create queue using file URL and specified flags.</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
-</div><div class="section-method">
- <a name="//api/name/databaseClass" title="databaseClass"></a>
- <h3 class="method-title"><code><a href="#//api/name/databaseClass">+&nbsp;databaseClass</a></code>
+<p>@sa FMDatabase</p>
+
+ </section>
+ <section class="section task-group-section">
+ <div class="task-group">
+ <ul>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(py)path"></a>
+ <a name="//apple_ref/objc/Property/path" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(py)path">path</a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Path of database</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">@property</span> <span class="p">(</span><span class="n">retain</span><span class="p">,</span> <span class="n">nullable</span><span class="p">)</span> <span class="n">NSString</span> <span class="o">*</span><span class="n">path</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="k">var</span> <span class="nv">path</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
+
+ </div>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(py)openFlags"></a>
+ <a name="//apple_ref/objc/Property/openFlags" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(py)openFlags">openFlags</a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Open flags</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">@property</span> <span class="p">(</span><span class="n">readonly</span><span class="p">)</span> <span class="kt">int</span> <span class="n">openFlags</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="k">var</span> <span class="nv">openFlags</span><span class="p">:</span> <span class="kt">Int32</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
+
+ </div>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(py)vfsName"></a>
+ <a name="//apple_ref/objc/Property/vfsName" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(py)vfsName">vfsName</a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Custom virtual file system name</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">@property</span> <span class="p">(</span><span class="n">copy</span><span class="p">,</span> <span class="n">nullable</span><span class="p">)</span> <span class="n">NSString</span> <span class="o">*</span><span class="n">vfsName</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="k">var</span> <span class="nv">vfsName</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
+
+ </div>
+ </div>
+ </section>
+ </div>
+ </li>
+ </ul>
+ </div>
+ <div class="task-group">
+ <div class="task-name-container">
+ <a name="/Initialization,%20opening,%20and%20closing%20of%20queue"></a>
+ <a name="//apple_ref/objc/Section/Initialization, opening, and closing of queue" class="dashAnchor"></a>
+ <div class="section-name-container">
+ <a class="section-name-link" href="#/Initialization,%20opening,%20and%20closing%20of%20queue"></a>
+ <h3 class="section-name"><p>Initialization, opening, and closing of queue</p>
</h3>
-
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Returns the Class of &lsquo;FMDatabase&rsquo; subclass, that will be used to instantiate database object.</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>+ (Class)databaseClass</code></div>
-
-
-
-
-
- <div class="method-subsection return">
- <h4 class="method-subtitle parameter-title">Return Value</h4>
- <p>The Class of &lsquo;FMDatabase&rsquo; subclass, that will be used to instantiate database object.</p>
- </div>
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Returns the Class of &lsquo;FMDatabase&rsquo; subclass, that will be used to instantiate database object.</p>
+ </div>
+ </div>
+ <ul>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(cm)databaseQueueWithPath:"></a>
+ <a name="//apple_ref/objc/Method/+databaseQueueWithPath:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(cm)databaseQueueWithPath:">+databaseQueueWithPath:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Create queue using path.</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">+</span> <span class="p">(</span><span class="n">nullable</span> <span class="n">instancetype</span><span class="p">)</span><span class="nf">databaseQueueWithPath</span><span class="p">:(</span><span class="n">NSString</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">aPath</span><span class="p">;</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>aPath</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The file path of the database.</p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div>
+ <h4>Return Value</h4>
+ <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(cm)databaseQueueWithURL:"></a>
+ <a name="//apple_ref/objc/Method/+databaseQueueWithURL:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(cm)databaseQueueWithURL:">+databaseQueueWithURL:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Create queue using file URL.</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">+</span> <span class="p">(</span><span class="n">nullable</span> <span class="n">instancetype</span><span class="p">)</span><span class="nf">databaseQueueWithURL</span><span class="p">:(</span><span class="n">NSURL</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">url</span><span class="p">;</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>url</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The file <code>NSURL</code> of the database.</p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div>
+ <h4>Return Value</h4>
+ <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(cm)databaseQueueWithPath:flags:"></a>
+ <a name="//apple_ref/objc/Method/+databaseQueueWithPath:flags:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(cm)databaseQueueWithPath:flags:">+databaseQueueWithPath:<wbr>flags:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Create queue using path and specified flags.</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">+</span> <span class="p">(</span><span class="n">nullable</span> <span class="n">instancetype</span><span class="p">)</span><span class="nf">databaseQueueWithPath</span><span class="p">:(</span><span class="n">NSString</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">aPath</span>
+ <span class="nf">flags</span><span class="p">:(</span><span class="kt">int</span><span class="p">)</span><span class="nv">openFlags</span><span class="p">;</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>aPath</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The file path of the database.</p>
+ </div>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <code>
+ <em>openFlags</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>Flags passed to the openWithFlags method of the database.</p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div>
+ <h4>Return Value</h4>
+ <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(cm)databaseQueueWithURL:flags:"></a>
+ <a name="//apple_ref/objc/Method/+databaseQueueWithURL:flags:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(cm)databaseQueueWithURL:flags:">+databaseQueueWithURL:<wbr>flags:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Create queue using file URL and specified flags.</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">+</span> <span class="p">(</span><span class="n">nullable</span> <span class="n">instancetype</span><span class="p">)</span><span class="nf">databaseQueueWithURL</span><span class="p">:(</span><span class="n">NSURL</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">url</span>
+ <span class="nf">flags</span><span class="p">:(</span><span class="kt">int</span><span class="p">)</span><span class="nv">openFlags</span><span class="p">;</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>url</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The file <code>NSURL</code> of the database.</p>
+ </div>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <code>
+ <em>openFlags</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>Flags passed to the openWithFlags method of the database.</p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div>
+ <h4>Return Value</h4>
+ <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(im)initWithPath:"></a>
+ <a name="//apple_ref/objc/Method/-initWithPath:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(im)initWithPath:">-initWithPath:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Create queue using path.</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="n">nullable</span> <span class="n">instancetype</span><span class="p">)</span><span class="nf">initWithPath</span><span class="p">:(</span><span class="n">NSString</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">aPath</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="nf">init</span><span class="p">?(</span><span class="n"><a href="../Classes/FMDatabaseQueue.html#/c:objc(cs)FMDatabaseQueue(py)path">path</a></span> <span class="nv">aPath</span><span class="p">:</span> <span class="kt">String</span><span class="p">?)</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>aPath</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The file path of the database.</p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div>
+ <h4>Return Value</h4>
+ <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(im)initWithURL:"></a>
+ <a name="//apple_ref/objc/Method/-initWithURL:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(im)initWithURL:">-initWithURL:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Create queue using file URL.</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="n">nullable</span> <span class="n">instancetype</span><span class="p">)</span><span class="nf">initWithURL</span><span class="p">:(</span><span class="n">NSURL</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">url</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="nf">init</span><span class="p">?(</span><span class="nv">url</span><span class="p">:</span> <span class="kt">URL</span><span class="p">?)</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>url</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The file `NSURL of the database.</p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div>
+ <h4>Return Value</h4>
+ <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(im)initWithPath:flags:"></a>
+ <a name="//apple_ref/objc/Method/-initWithPath:flags:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(im)initWithPath:flags:">-initWithPath:<wbr>flags:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Create queue using path and specified flags.</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="n">nullable</span> <span class="n">instancetype</span><span class="p">)</span><span class="nf">initWithPath</span><span class="p">:(</span><span class="n">NSString</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">aPath</span>
+ <span class="nf">flags</span><span class="p">:(</span><span class="kt">int</span><span class="p">)</span><span class="nv">openFlags</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="nf">init</span><span class="p">?(</span><span class="n"><a href="../Classes/FMDatabaseQueue.html#/c:objc(cs)FMDatabaseQueue(py)path">path</a></span> <span class="nv">aPath</span><span class="p">:</span> <span class="kt">String</span><span class="p">?,</span> <span class="n">flags</span> <span class="nv">openFlags</span><span class="p">:</span> <span class="kt">Int32</span><span class="p">)</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>aPath</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The file path of the database.</p>
+ </div>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <code>
+ <em>openFlags</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>Flags passed to the openWithFlags method of the database.</p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div>
+ <h4>Return Value</h4>
+ <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(im)initWithURL:flags:"></a>
+ <a name="//apple_ref/objc/Method/-initWithURL:flags:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(im)initWithURL:flags:">-initWithURL:<wbr>flags:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Create queue using file URL and specified flags.</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="n">nullable</span> <span class="n">instancetype</span><span class="p">)</span><span class="nf">initWithURL</span><span class="p">:(</span><span class="n">NSURL</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">url</span> <span class="nf">flags</span><span class="p">:(</span><span class="kt">int</span><span class="p">)</span><span class="nv">openFlags</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="nf">init</span><span class="p">?(</span><span class="nv">url</span><span class="p">:</span> <span class="kt">URL</span><span class="p">?,</span> <span class="n">flags</span> <span class="nv">openFlags</span><span class="p">:</span> <span class="kt">Int32</span><span class="p">)</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>url</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The file path of the database.</p>
+ </div>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <code>
+ <em>openFlags</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>Flags passed to the openWithFlags method of the database.</p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div>
+ <h4>Return Value</h4>
+ <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(im)initWithPath:flags:vfs:"></a>
+ <a name="//apple_ref/objc/Method/-initWithPath:flags:vfs:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(im)initWithPath:flags:vfs:">-initWithPath:<wbr>flags:<wbr>vfs:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Create queue using path and specified flags.</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="n">nullable</span> <span class="n">instancetype</span><span class="p">)</span><span class="nf">initWithPath</span><span class="p">:(</span><span class="n">NSString</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">aPath</span>
+ <span class="nf">flags</span><span class="p">:(</span><span class="kt">int</span><span class="p">)</span><span class="nv">openFlags</span>
+ <span class="nf">vfs</span><span class="p">:(</span><span class="n">NSString</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">vfsName</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="nf">init</span><span class="p">?(</span><span class="n"><a href="../Classes/FMDatabaseQueue.html#/c:objc(cs)FMDatabaseQueue(py)path">path</a></span> <span class="nv">aPath</span><span class="p">:</span> <span class="kt">String</span><span class="p">?,</span> <span class="n">flags</span> <span class="nv">openFlags</span><span class="p">:</span> <span class="kt">Int32</span><span class="p">,</span> <span class="n">vfs</span> <span class="nv">vfsName</span><span class="p">:</span> <span class="kt">String</span><span class="p">?)</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>aPath</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The file path of the database.</p>
+ </div>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <code>
+ <em>openFlags</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>Flags passed to the openWithFlags method of the database</p>
+ </div>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <code>
+ <em>vfsName</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The name of a custom virtual file system</p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div>
+ <h4>Return Value</h4>
+ <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(im)initWithURL:flags:vfs:"></a>
+ <a name="//apple_ref/objc/Method/-initWithURL:flags:vfs:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(im)initWithURL:flags:vfs:">-initWithURL:<wbr>flags:<wbr>vfs:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Create queue using file URL and specified flags.</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="n">nullable</span> <span class="n">instancetype</span><span class="p">)</span><span class="nf">initWithURL</span><span class="p">:(</span><span class="n">NSURL</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">url</span>
+ <span class="nf">flags</span><span class="p">:(</span><span class="kt">int</span><span class="p">)</span><span class="nv">openFlags</span>
+ <span class="nf">vfs</span><span class="p">:(</span><span class="n">NSString</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">vfsName</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="nf">init</span><span class="p">?(</span><span class="nv">url</span><span class="p">:</span> <span class="kt">URL</span><span class="p">?,</span> <span class="n">flags</span> <span class="nv">openFlags</span><span class="p">:</span> <span class="kt">Int32</span><span class="p">,</span> <span class="n">vfs</span> <span class="nv">vfsName</span><span class="p">:</span> <span class="kt">String</span><span class="p">?)</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>url</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The file `NSURL of the database.</p>
+ </div>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <code>
+ <em>openFlags</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>Flags passed to the openWithFlags method of the database</p>
+ </div>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <code>
+ <em>vfsName</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The name of a custom virtual file system</p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div>
+ <h4>Return Value</h4>
+ <p>The <code>FMDatabaseQueue</code> object. <code>nil</code> on error.</p>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(cm)databaseClass"></a>
+ <a name="//apple_ref/objc/Method/+databaseClass" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(cm)databaseClass">+databaseClass</a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Returns the Class of &lsquo;FMDatabase&rsquo; subclass, that will be used to instantiate database object.</p>
<p>Subclasses can override this method to return specified Class of &lsquo;FMDatabase&rsquo; subclass.</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
-</div><div class="section-method">
- <a name="//api/name/close" title="close"></a>
- <h3 class="method-title"><code><a href="#//api/name/close">&ndash;&nbsp;close</a></code>
-</h3>
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Close database used by queue.</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>- (void)close</code></div>
-
-
-
-
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Close database used by queue.</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
-</div><div class="section-method">
- <a name="//api/name/interrupt" title="interrupt"></a>
- <h3 class="method-title"><code><a href="#//api/name/interrupt">&ndash;&nbsp;interrupt</a></code>
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">+</span> <span class="p">(</span><span class="n">nonnull</span> <span class="n">Class</span><span class="p">)</span><span class="n">databaseClass</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="kd">class</span> <span class="kd">func</span> <span class="nf">databaseClass</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">AnyClass</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Return Value</h4>
+ <p>The Class of &lsquo;FMDatabase&rsquo; subclass, that will be used to instantiate database object.</p>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(im)close"></a>
+ <a name="//apple_ref/objc/Method/-close" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(im)close">-close</a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Close database used by queue.</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="kt">void</span><span class="p">)</span><span class="n">close</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">close</span><span class="p">()</span></code></pre>
+
+ </div>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(im)interrupt"></a>
+ <a name="//apple_ref/objc/Method/-interrupt" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(im)interrupt">-interrupt</a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Interupt pending database operation.</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="kt">void</span><span class="p">)</span><span class="n">interrupt</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">interrupt</span><span class="p">()</span></code></pre>
+
+ </div>
+ </div>
+ </section>
+ </div>
+ </li>
+ </ul>
+ </div>
+ <div class="task-group">
+ <div class="task-name-container">
+ <a name="/Dispatching%20database%20operations%20to%20queue"></a>
+ <a name="//apple_ref/objc/Section/Dispatching database operations to queue" class="dashAnchor"></a>
+ <div class="section-name-container">
+ <a class="section-name-link" href="#/Dispatching%20database%20operations%20to%20queue"></a>
+ <h3 class="section-name"><p>Dispatching database operations to queue</p>
</h3>
+ </div>
+ </div>
+ <ul>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(im)inDatabase:"></a>
+ <a name="//apple_ref/objc/Method/-inDatabase:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(im)inDatabase:">-inDatabase:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Synchronously perform database operations on queue.</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="kt">void</span><span class="p">)</span><span class="nf">inDatabase</span><span class="p">:(</span><span class="n">nonnull</span> <span class="kt">void</span> <span class="p">(</span><span class="o">^</span><span class="p">)(</span><span class="n"><a href="../Classes/FMDatabase.html">FMDatabase</a></span> <span class="o">*</span><span class="n">_Nonnull</span><span class="p">))</span><span class="nv">block</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">inDatabase</span><span class="p">(</span><span class="n">_</span> <span class="nv">block</span><span class="p">:</span> <span class="p">(</span><span class="kt"><a href="../Classes/FMDatabase.html">FMDatabase</a></span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>block</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The code to be run on the queue of <code>FMDatabaseQueue</code></p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(im)inTransaction:"></a>
+ <a name="//apple_ref/objc/Method/-inTransaction:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(im)inTransaction:">-inTransaction:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Synchronously perform database operations on queue, using transactions.</p>
+<div class="aside aside-warning">
+ <p class="aside-title">Warning</p>
+ <p>Unlike SQLite&rsquo;s <code>BEGIN TRANSACTION</code>, this method currently performs
+ an exclusive transaction, not a deferred transaction. This behavior
+ is likely to change in future versions of FMDB, whereby this method
+ will likely eventually adopt standard SQLite behavior and perform
+ deferred transactions. If you really need exclusive tranaction, it is
+ recommended that you use <code>inExclusiveTransaction</code>, instead, not only
+ to make your intent explicit, but also to future-proof your code.</p>
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Interupt pending database operation.</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>- (void)interrupt</code></div>
-
-
-
-
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Interupt pending database operation.</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
</div>
- </div>
-
- <a title="Dispatching database operations to queue" name="task_Dispatching database operations to queue"></a>
- <h2 class="task-title">Dispatching database operations to queue</h2>
-
- <div class="task-list">
- <div class="section-method">
- <a name="//api/name/inDatabase:" title="inDatabase:"></a>
- <h3 class="method-title"><code><a href="#//api/name/inDatabase:">&ndash;&nbsp;inDatabase:</a></code>
-</h3>
-
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Synchronously perform database operations on queue.</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>- (void)inDatabase:(void ( ^ ) ( FMDatabase *db ))<em>block</em></code></div>
-
-
-
- <div class="method-subsection arguments-section parameters">
- <h4 class="method-subtitle parameter-title">Parameters</h4>
- <table class="argument-def parameter-def">
-
- <tr>
- <th scope="row" class="argument-name"><code>block</code></th>
- <td><p>The code to be run on the queue of <code>FMDatabaseQueue</code></p></td>
- </tr>
-
- </table>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Synchronously perform database operations on queue.</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
-</div><div class="section-method">
- <a name="//api/name/inTransaction:" title="inTransaction:"></a>
- <h3 class="method-title"><code><a href="#//api/name/inTransaction:">&ndash;&nbsp;inTransaction:</a></code>
-</h3>
-
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Synchronously perform database operations on queue, using transactions.</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>- (void)inTransaction:(void ( ^ ) ( FMDatabase *db , BOOL *rollback ))<em>block</em></code></div>
-
-
-
- <div class="method-subsection arguments-section parameters">
- <h4 class="method-subtitle parameter-title">Parameters</h4>
- <table class="argument-def parameter-def">
-
- <tr>
- <th scope="row" class="argument-name"><code>block</code></th>
- <td><p>The code to be run on the queue of <code>FMDatabaseQueue</code></p></td>
- </tr>
-
- </table>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Synchronously perform database operations on queue, using transactions.</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
-</div><div class="section-method">
- <a name="//api/name/inDeferredTransaction:" title="inDeferredTransaction:"></a>
- <h3 class="method-title"><code><a href="#//api/name/inDeferredTransaction:">&ndash;&nbsp;inDeferredTransaction:</a></code>
-</h3>
-
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Synchronously perform database operations on queue, using deferred transactions.</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>- (void)inDeferredTransaction:(void ( ^ ) ( FMDatabase *db , BOOL *rollback ))<em>block</em></code></div>
-
-
-
- <div class="method-subsection arguments-section parameters">
- <h4 class="method-subtitle parameter-title">Parameters</h4>
- <table class="argument-def parameter-def">
-
- <tr>
- <th scope="row" class="argument-name"><code>block</code></th>
- <td><p>The code to be run on the queue of <code>FMDatabaseQueue</code></p></td>
- </tr>
-
- </table>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Synchronously perform database operations on queue, using deferred transactions.</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
-</div><div class="section-method">
- <a name="//api/name/inSavePoint:" title="inSavePoint:"></a>
- <h3 class="method-title"><code><a href="#//api/name/inSavePoint:">&ndash;&nbsp;inSavePoint:</a></code>
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="kt">void</span><span class="p">)</span><span class="nf">inTransaction</span><span class="p">:(</span><span class="n">nonnull</span> <span class="kt">void</span> <span class="p">(</span><span class="o">^</span><span class="p">)(</span><span class="n"><a href="../Classes/FMDatabase.html">FMDatabase</a></span> <span class="o">*</span><span class="n">_Nonnull</span><span class="p">,</span>
+ <span class="n">BOOL</span> <span class="o">*</span><span class="n">_Nonnull</span><span class="p">))</span><span class="n">block</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">inTransaction</span><span class="p">(</span><span class="n">_</span> <span class="nv">block</span><span class="p">:</span> <span class="p">(</span><span class="kt"><a href="../Classes/FMDatabase.html">FMDatabase</a></span><span class="p">,</span> <span class="kt">UnsafeMutablePointer</span><span class="o">&lt;</span><span class="kt">ObjCBool</span><span class="o">&gt;</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>block</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The code to be run on the queue of <code>FMDatabaseQueue</code> </p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(im)inDeferredTransaction:"></a>
+ <a name="//apple_ref/objc/Method/-inDeferredTransaction:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(im)inDeferredTransaction:">-inDeferredTransaction:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Synchronously perform database operations on queue, using deferred transactions.</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="kt">void</span><span class="p">)</span><span class="nf">inDeferredTransaction</span><span class="p">:(</span><span class="n">nonnull</span> <span class="kt">void</span> <span class="p">(</span><span class="o">^</span><span class="p">)(</span><span class="n"><a href="../Classes/FMDatabase.html">FMDatabase</a></span> <span class="o">*</span><span class="n">_Nonnull</span><span class="p">,</span>
+ <span class="n">BOOL</span> <span class="o">*</span><span class="n">_Nonnull</span><span class="p">))</span><span class="n">block</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">inDeferredTransaction</span><span class="p">(</span><span class="n">_</span> <span class="nv">block</span><span class="p">:</span> <span class="p">(</span><span class="kt"><a href="../Classes/FMDatabase.html">FMDatabase</a></span><span class="p">,</span> <span class="kt">UnsafeMutablePointer</span><span class="o">&lt;</span><span class="kt">ObjCBool</span><span class="o">&gt;</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>block</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The code to be run on the queue of <code>FMDatabaseQueue</code></p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(im)inExclusiveTransaction:"></a>
+ <a name="//apple_ref/objc/Method/-inExclusiveTransaction:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(im)inExclusiveTransaction:">-inExclusiveTransaction:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Synchronously perform database operations on queue, using exclusive transactions.</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="kt">void</span><span class="p">)</span><span class="nf">inExclusiveTransaction</span><span class="p">:(</span><span class="n">nonnull</span> <span class="kt">void</span> <span class="p">(</span><span class="o">^</span><span class="p">)(</span><span class="n"><a href="../Classes/FMDatabase.html">FMDatabase</a></span> <span class="o">*</span><span class="n">_Nonnull</span><span class="p">,</span>
+ <span class="n">BOOL</span> <span class="o">*</span><span class="n">_Nonnull</span><span class="p">))</span><span class="n">block</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">inExclusiveTransaction</span><span class="p">(</span><span class="n">_</span> <span class="nv">block</span><span class="p">:</span> <span class="p">(</span><span class="kt"><a href="../Classes/FMDatabase.html">FMDatabase</a></span><span class="p">,</span> <span class="kt">UnsafeMutablePointer</span><span class="o">&lt;</span><span class="kt">ObjCBool</span><span class="o">&gt;</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>block</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The code to be run on the queue of <code>FMDatabaseQueue</code></p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(im)inImmediateTransaction:"></a>
+ <a name="//apple_ref/objc/Method/-inImmediateTransaction:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(im)inImmediateTransaction:">-inImmediateTransaction:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Synchronously perform database operations on queue, using immediate transactions.</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="kt">void</span><span class="p">)</span><span class="nf">inImmediateTransaction</span><span class="p">:(</span><span class="n">nonnull</span> <span class="kt">void</span> <span class="p">(</span><span class="o">^</span><span class="p">)(</span><span class="n"><a href="../Classes/FMDatabase.html">FMDatabase</a></span> <span class="o">*</span><span class="n">_Nonnull</span><span class="p">,</span>
+ <span class="n">BOOL</span> <span class="o">*</span><span class="n">_Nonnull</span><span class="p">))</span><span class="n">block</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">inImmediateTransaction</span><span class="p">(</span><span class="n">_</span> <span class="nv">block</span><span class="p">:</span> <span class="p">(</span><span class="kt"><a href="../Classes/FMDatabase.html">FMDatabase</a></span><span class="p">,</span> <span class="kt">UnsafeMutablePointer</span><span class="o">&lt;</span><span class="kt">ObjCBool</span><span class="o">&gt;</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>block</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The code to be run on the queue of <code>FMDatabaseQueue</code></p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(im)inSavePoint:"></a>
+ <a name="//apple_ref/objc/Method/-inSavePoint:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(im)inSavePoint:">-inSavePoint:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Synchronously perform database operations using save point.</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="n">NSError</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nf">inSavePoint</span><span class="p">:(</span><span class="n">nonnull</span> <span class="kt">void</span> <span class="p">(</span><span class="o">^</span><span class="p">)(</span><span class="n"><a href="../Classes/FMDatabase.html">FMDatabase</a></span> <span class="o">*</span><span class="n">_Nonnull</span><span class="p">,</span>
+ <span class="n">BOOL</span> <span class="o">*</span><span class="n">_Nonnull</span><span class="p">))</span><span class="n">block</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">inSavePoint</span><span class="p">(</span><span class="n">_</span> <span class="nv">block</span><span class="p">:</span> <span class="p">(</span><span class="kt"><a href="../Classes/FMDatabase.html">FMDatabase</a></span><span class="p">,</span> <span class="kt">UnsafeMutablePointer</span><span class="o">&lt;</span><span class="kt">ObjCBool</span><span class="o">&gt;</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Error</span><span class="p">?</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>block</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The code to be run on the queue of <code>FMDatabaseQueue</code></p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ </section>
+ </div>
+ </li>
+ </ul>
+ </div>
+ <div class="task-group">
+ <div class="task-name-container">
+ <a name="/Checkpoint"></a>
+ <a name="//apple_ref/objc/Section/Checkpoint" class="dashAnchor"></a>
+ <div class="section-name-container">
+ <a class="section-name-link" href="#/Checkpoint"></a>
+ <h3 class="section-name"><p>Checkpoint</p>
</h3>
-
- <div class="method-info">
- <div class="pointy-thing"></div>
-
- <div class="method-info-container">
-
-
- <div class="method-subsection brief-description">
- <p>Synchronously perform database operations using save point.</p>
- </div>
-
-
-
- <div class="method-subsection method-declaration"><code>- (NSError *_Nullable)inSavePoint:(void ( ^ ) ( FMDatabase *db , BOOL *rollback ))<em>block</em></code></div>
-
-
-
- <div class="method-subsection arguments-section parameters">
- <h4 class="method-subtitle parameter-title">Parameters</h4>
- <table class="argument-def parameter-def">
-
- <tr>
- <th scope="row" class="argument-name"><code>block</code></th>
- <td><p>The code to be run on the queue of <code>FMDatabaseQueue</code></p></td>
- </tr>
-
- </table>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection discussion-section">
- <h4 class="method-subtitle">Discussion</h4>
- <p>Synchronously perform database operations using save point.</p>
- </div>
-
-
-
-
-
-
-
- <div class="method-subsection declared-in-section">
- <h4 class="method-subtitle">Declared In</h4>
- <p><code class="declared-in-ref">FMDatabaseQueue.h</code></p>
- </div>
-
-
- </div>
- </div>
+ </div>
+ </div>
+ <ul>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(im)checkpoint:error:"></a>
+ <a name="//apple_ref/objc/Method/-checkpoint:error:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(im)checkpoint:error:">-checkpoint:<wbr>error:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Performs a WAL checkpoint</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="n">BOOL</span><span class="p">)</span><span class="nf">checkpoint</span><span class="p">:(</span><span class="n"><a href="../Enums/FMDBCheckpointMode.html">FMDBCheckpointMode</a></span><span class="p">)</span><span class="nv">checkpointMode</span>
+ <span class="nf">error</span><span class="p">:(</span><span class="n">NSError</span> <span class="o">*</span><span class="n">_Nullable</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">error</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">checkpoint</span><span class="p">(</span><span class="n">_</span> <span class="nv">checkpointMode</span><span class="p">:</span> <span class="kt"><a href="../Enums/FMDBCheckpointMode.html">FMDBCheckpointMode</a></span><span class="p">)</span> <span class="k">throws</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>checkpointMode</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The checkpoint mode for sqlite3_wal_checkpoint_v2</p>
+ </div>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <code>
+ <em>error</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The NSError corresponding to the error, if any.</p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div>
+ <h4>Return Value</h4>
+ <p>YES on success, otherwise NO.</p>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(im)checkpoint:name:error:"></a>
+ <a name="//apple_ref/objc/Method/-checkpoint:name:error:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(im)checkpoint:name:error:">-checkpoint:<wbr>name:<wbr>error:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Performs a WAL checkpoint</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="n">BOOL</span><span class="p">)</span><span class="nf">checkpoint</span><span class="p">:(</span><span class="n"><a href="../Enums/FMDBCheckpointMode.html">FMDBCheckpointMode</a></span><span class="p">)</span><span class="nv">checkpointMode</span>
+ <span class="nf">name</span><span class="p">:(</span><span class="n">NSString</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">name</span>
+ <span class="nf">error</span><span class="p">:(</span><span class="n">NSError</span> <span class="o">*</span><span class="n">_Nullable</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">error</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">checkpoint</span><span class="p">(</span><span class="n">_</span> <span class="nv">checkpointMode</span><span class="p">:</span> <span class="kt"><a href="../Enums/FMDBCheckpointMode.html">FMDBCheckpointMode</a></span><span class="p">,</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">?)</span> <span class="k">throws</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>checkpointMode</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The checkpoint mode for sqlite3_wal_checkpoint_v2</p>
+ </div>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <code>
+ <em>name</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The db name for sqlite3_wal_checkpoint_v2</p>
+ </div>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <code>
+ <em>error</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The NSError corresponding to the error, if any.</p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div>
+ <h4>Return Value</h4>
+ <p>YES on success, otherwise NO.</p>
+ </div>
+ </section>
+ </div>
+ </li>
+ <li class="item">
+ <div>
+ <code>
+ <a name="/c:objc(cs)FMDatabaseQueue(im)checkpoint:name:logFrameCount:checkpointCount:error:"></a>
+ <a name="//apple_ref/objc/Method/-checkpoint:name:logFrameCount:checkpointCount:error:" class="dashAnchor"></a>
+ <a class="token" href="#/c:objc(cs)FMDatabaseQueue(im)checkpoint:name:logFrameCount:checkpointCount:error:">-checkpoint:<wbr>name:<wbr>logFrameCount:<wbr>checkpointCount:<wbr>error:<wbr></a>
+ </code>
+ </div>
+ <div class="height-container">
+ <div class="pointer-container"></div>
+ <section class="section">
+ <div class="pointer"></div>
+ <div class="abstract">
+ <p>Performs a WAL checkpoint</p>
+
+ </div>
+ <div class="declaration">
+ <h4>Declaration</h4>
+ <div class="language">
+ <p class="aside-title">Objective-C</p>
+ <pre class="highlight objective_c"><code><span class="k">-</span> <span class="p">(</span><span class="n">BOOL</span><span class="p">)</span><span class="nf">checkpoint</span><span class="p">:(</span><span class="n"><a href="../Enums/FMDBCheckpointMode.html">FMDBCheckpointMode</a></span><span class="p">)</span><span class="nv">checkpointMode</span>
+ <span class="nf">name</span><span class="p">:(</span><span class="n">NSString</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">name</span>
+ <span class="nf">logFrameCount</span><span class="p">:(</span><span class="kt">int</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">logFrameCount</span>
+ <span class="nf">checkpointCount</span><span class="p">:(</span><span class="kt">int</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">checkpointCount</span>
+ <span class="nf">error</span><span class="p">:(</span><span class="n">NSError</span> <span class="o">*</span><span class="n">_Nullable</span> <span class="o">*</span><span class="n">_Nullable</span><span class="p">)</span><span class="nv">error</span><span class="p">;</span></code></pre>
+
+ </div>
+ <div class="language">
+ <p class="aside-title">Swift</p>
+ <pre class="highlight swift"><code><span class="kd">func</span> <span class="nf">checkpoint</span><span class="p">(</span><span class="n">_</span> <span class="nv">checkpointMode</span><span class="p">:</span> <span class="kt"><a href="../Enums/FMDBCheckpointMode.html">FMDBCheckpointMode</a></span><span class="p">,</span> <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">?,</span> <span class="nv">logFrameCount</span><span class="p">:</span> <span class="kt">UnsafeMutablePointer</span><span class="o">&lt;</span><span class="kt">Int32</span><span class="o">&gt;</span><span class="p">?,</span> <span class="nv">checkpointCount</span><span class="p">:</span> <span class="kt">UnsafeMutablePointer</span><span class="o">&lt;</span><span class="kt">Int32</span><span class="o">&gt;</span><span class="p">?)</span> <span class="k">throws</span></code></pre>
+
+ </div>
+ </div>
+ <div>
+ <h4>Parameters</h4>
+ <table class="graybox">
+ <tbody>
+ <tr>
+ <td>
+ <code>
+ <em>checkpointMode</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The checkpoint mode for sqlite3_wal_checkpoint_v2</p>
+ </div>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <code>
+ <em>name</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The db name for sqlite3_wal_checkpoint_v2</p>
+ </div>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <code>
+ <em>error</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>The NSError corresponding to the error, if any.</p>
+ </div>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <code>
+ <em>logFrameCount</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>If not NULL, then this is set to the total number of frames in the log file or to -1 if the checkpoint could not run because of an error or because the database is not in WAL mode.</p>
+ </div>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <code>
+ <em>checkpointCount</em>
+ </code>
+ </td>
+ <td>
+ <div>
+ <p>If not NULL, then this is set to the total number of checkpointed frames in the log file (including any that were already checkpointed before the function was called) or to -1 if the checkpoint could not run due to an error or because the database is not in WAL mode.</p>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ <div>
+ <h4>Return Value</h4>
+ <p>YES on success, otherwise NO.</p>
+ </div>
+ </section>
+ </div>
+ </li>
+ </ul>
+ </div>
+ </section>
+ </section>
+ <section id="footer">
+ <p>&copy; 2020 <a class="link" href="https://github.com/ccgus/fmdb" target="_blank" rel="external">Gus Mueller, Flying Meat</a>. All rights reserved. (Last updated: 2020-05-09)</p>
+ <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.13.3</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external">Realm</a> project.</p>
+ </section>
+ </article>
+ </div>
+ </body>
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