* Updated all Enums, Interfaces, and Delegates in System.Data

* IDbDataParameter.cs : Added -- New class in .NET 1.0

svn path=/trunk/mcs/; revision=2301

42 files changed, 383 insertions, 661 deletions

diff --git a/mcs/class/System.Data/System.Data/AcceptRejectRule.cs b/mcs/class/System.Data/System.Data/AcceptRejectRule.cs
index 9c94415da07..bb98d27cf03 100644
--- a/mcs/class/System.Data/System.Data/AcceptRejectRule.cs
+++ b/mcs/class/System.Data/System.Data/AcceptRejectRule.cs
@@ -13,10 +13,11 @@ namespace System.Data
 	/// <summary>
 	/// Determines the action that occurs when the AcceptChanges or RejectChanges method is invoked on a DataTable with a ForeignKeyConstraint.
 	/// </summary>
+	[Serializable]
 	public enum AcceptRejectRule
 	{
-		Cascade,
-		None
+		Cascade = 1,
+		None = 0
 	}
 
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/CommandBehavior.cs b/mcs/class/System.Data/System.Data/CommandBehavior.cs
index d0f71d19efc..918722e1937 100644
--- a/mcs/class/System.Data/System.Data/CommandBehavior.cs
+++ b/mcs/class/System.Data/System.Data/CommandBehavior.cs
@@ -14,13 +14,17 @@ namespace System.Data
 	/// Specifies a description of the results and the affect on the database of the query command.
 	/// This enumeration has a FlagsAttribute that allows a bitwise combination of its member values.
 	/// </summary>
+	[Flags]
+	[Serializable]
 	public enum CommandBehavior
 	{
-		CloseConnection, 
-		KeyInfo, 
-		SchemaOnly, 
-		SequentialAccess, 
-		SingleResult, 
-		SingleRow
+		Default = 0,
+		SingleResult = 1,
+		SchemaOnly = 2,
+		KeyInfo = 4,
+		SingleRow = 8,
+		SequentialAccess = 16,
+		CloseConnection = 32
+		
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/CommandType.cs b/mcs/class/System.Data/System.Data/CommandType.cs
index 9f8ed3acceb..ab1b6fe72d1 100644
--- a/mcs/class/System.Data/System.Data/CommandType.cs
+++ b/mcs/class/System.Data/System.Data/CommandType.cs
@@ -7,15 +7,19 @@
 // (C) Chris Podurgiel
 //
 
-namespace System.Data
+using System;
+
+namespace mono.System.Data
 {
 	/// <summary>
 	/// Specifies how a command string is interpreted.
 	/// </summary>
+	[Serializable]
 	public enum CommandType
 	{
-		StoredProcedure,
-		TableDirect,
-		Text
+		Text = 1,
+		StoredProcedure = 4,
+		TableDirect = 512
+		
 	}
 }
diff --git a/mcs/class/System.Data/System.Data/ConnectionState.cs b/mcs/class/System.Data/System.Data/ConnectionState.cs
index 9dded5170db..50d50c8a6d4 100644
--- a/mcs/class/System.Data/System.Data/ConnectionState.cs
+++ b/mcs/class/System.Data/System.Data/ConnectionState.cs
@@ -7,20 +7,24 @@
 // (C) Chris Podurgiel
 //
 
-namespace System.Data
+using System;
+
+namespace mono.System.Data
 {
 
 	/// <summary>
 	/// Returns the current state of the connection to a data source.
 	/// This enumeration has a FlagsAttribute that allows a bitwise combination of its member values.
 	/// </summary>
+	[Flags]
+	[Serializable]
 	public enum ConnectionState
 	{
-		Broken,
-		Closed,
-		Connecting,
-		Executing,
-		Fetching,
-		Open
+		Closed = 0,
+		Open = 1,
+		Connecting = 2,
+		Executing = 4,
+		Fetching = 8,
+		Broken = 16
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/DataColumnChangeEventHandler.cs b/mcs/class/System.Data/System.Data/DataColumnChangeEventHandler.cs
index 56e0a11ff2f..1932d38f2fe 100644
--- a/mcs/class/System.Data/System.Data/DataColumnChangeEventHandler.cs
+++ b/mcs/class/System.Data/System.Data/DataColumnChangeEventHandler.cs
@@ -12,6 +12,7 @@ namespace System.Data
 	/// <summary>
 	/// Represents the method that will handle the the ColumnChanging event.
 	/// </summary>
+	[Serializable]
 	public delegate void DataColumnChangeEventHandler(object sender, DataColumnChangeEventArgs e);
 
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/DataRowAction.cs b/mcs/class/System.Data/System.Data/DataRowAction.cs
index 5c5ce5b6d6a..b6423b374ca 100644
--- a/mcs/class/System.Data/System.Data/DataRowAction.cs
+++ b/mcs/class/System.Data/System.Data/DataRowAction.cs
@@ -13,14 +13,16 @@ namespace System.Data
 	/// Describes the action taken on a DataRow.
 	/// This enumeration has a FlagsAttribute that allows a bitwise combination of its member values.
 	/// </summary>
+	[Flags]
+	[Serializable]
 	public enum DataRowAction
 	{
-		Add,
-		Change,
-		Commit,
-		Delete,
-		Nothing,
-		Rollback
+		Nothing = 0,
+		Delete = 1,
+		Change = 2,
+		Rollback = 4,
+		Commit = 8,
+		Add = 16
 	}
 
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/DataRowChangeEventHandler.cs b/mcs/class/System.Data/System.Data/DataRowChangeEventHandler.cs
index 27bc694405e..4959e38f3bf 100644
--- a/mcs/class/System.Data/System.Data/DataRowChangeEventHandler.cs
+++ b/mcs/class/System.Data/System.Data/DataRowChangeEventHandler.cs
@@ -12,6 +12,7 @@ namespace System.Data
 	/// <summary>
 	/// Represents the method that will handle the RowChanging, RowChanged, RowDeleting, and RowDeleted events of a DataTable.
 	/// </summary>
+	[Serializable]
 	public delegate void DataRowChangeEventHandler(object sender, DataRowChangeEventArgs e);
 
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/DataRowState.cs b/mcs/class/System.Data/System.Data/DataRowState.cs
index 1c52f945416..4e77e406203 100644
--- a/mcs/class/System.Data/System.Data/DataRowState.cs
+++ b/mcs/class/System.Data/System.Data/DataRowState.cs
@@ -12,13 +12,15 @@ namespace System.Data
 	/// <summary>
 	/// Gets the state of a DataRow object.
 	/// </summary>
+	[Flags]
+	[Serializable]
 	public enum DataRowState
 	{
-		Added,
-		Deleted,
-		Detached,
-		Modified,
-		Unchanged
+		Detached = 1,
+		Unchanged = 2,
+		Added = 4,
+		Deleted = 8,
+		Modified = 16
 	}
 
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/DataRowVersion.cs b/mcs/class/System.Data/System.Data/DataRowVersion.cs
index b738b086f93..ad757946bcb 100644
--- a/mcs/class/System.Data/System.Data/DataRowVersion.cs
+++ b/mcs/class/System.Data/System.Data/DataRowVersion.cs
@@ -12,11 +12,12 @@ namespace System.Data
 	/// <summary>
 	/// Describes the version of a DataRow.
 	/// </summary>
+	[Serializable]
 	public enum DataRowVersion
 	{
-		Current,
-		Default,
-		Original,
-		Proposed
+		Original = 256,
+		Current = 512,
+		Proposed = 1024,
+		Default = 1536
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/DataViewRowState.cs b/mcs/class/System.Data/System.Data/DataViewRowState.cs
index 8bd78611ad2..2768fbe0e0f 100644
--- a/mcs/class/System.Data/System.Data/DataViewRowState.cs
+++ b/mcs/class/System.Data/System.Data/DataViewRowState.cs
@@ -13,15 +13,17 @@ namespace System.Data
 	/// Describes the version of data in a DataRow.
 	/// This enumeration has a FlagsAttribute that allows a bitwise combination of its member values.
 	/// </summary>
+	[Flags]
+	[Serializable]
 	public enum DataViewRowState
 	{
-		Added,
-		CurrentRows,
-		Deleted,
-		ModifiedCurrent,
-		ModifiedOriginal,
-		None,
-		OriginalRows,
-		Unchanged
+		None = 0,
+		Unchanged = 2,
+		Added = 4,
+		Deleted = 8,
+		ModifiedCurrent = 16,
+		CurrentRows = 22,
+		ModifiedOriginal = 32,
+		OriginalRows = 42
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/DbType.cs b/mcs/class/System.Data/System.Data/DbType.cs
index f6efc0cf6cb..9a0cad9a631 100644
--- a/mcs/class/System.Data/System.Data/DbType.cs
+++ b/mcs/class/System.Data/System.Data/DbType.cs
@@ -12,30 +12,33 @@ namespace System.Data
 	/// <summary>
 	/// Gets the data type of a field, a property, or a Parameter object of a .NET data provider.
 	/// </summary>
+	[Serializable]
 	public enum DbType
 	{
-		AnsiString,
-		Binary,
-		Boolean,
-		Byte,
-		Currency,
-		Date,
-		DateTime,
-		Decimal,
-		Double,
-		Guid,
-		Int16,
-		Int32,
-		Int64,
-		Object,
-		SByte,
-		Single,
-		String,
-		Time,
-		UInt16,
-		UInt32,
-		UInt64,
-		VarNumeric
+		AnsiString = 0,
+		Binary = 1,
+		Byte = 2,
+		Boolean = 3,
+		Currency = 4,
+		Date = 5,
+		DateTime = 6,
+		Decimal = 7,
+		Double = 8,
+		Guid = 9,
+		Int16 = 10,
+		Int32 = 11,
+		Int64 = 12,
+		Object = 13,
+		SByte = 14,
+		Single = 15,
+		String = 16,
+		Time = 17,
+		UInt16 = 18,
+		UInt32 = 19,
+		UInt64 = 20,
+		VarNumeric = 21,
+		AnsiStringFixedLength = 22,
+		StringFixedLength = 23
 
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/FillErrorEventHandler.cs b/mcs/class/System.Data/System.Data/FillErrorEventHandler.cs
index adc2008b2d3..8f63a935cdb 100644
--- a/mcs/class/System.Data/System.Data/FillErrorEventHandler.cs
+++ b/mcs/class/System.Data/System.Data/FillErrorEventHandler.cs
@@ -12,6 +12,7 @@ namespace System.Data
 	/// <summary>
 	/// Represents the method that will handle the FillError event.
 	/// </summary>
+	[Serializable]
 	public delegate void FillErrorEventHandler(object sender, FillErrorEventArgs e);
 
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/IColumnMapping.cs b/mcs/class/System.Data/System.Data/IColumnMapping.cs
index 3f7919cdd6e..2e307763533 100644
--- a/mcs/class/System.Data/System.Data/IColumnMapping.cs
+++ b/mcs/class/System.Data/System.Data/IColumnMapping.cs
@@ -14,24 +14,22 @@ namespace System.Data
 	/// </summary>
 	public interface IColumnMapping
 	{
+		/// <summary>
+		/// Gets or sets the name of the column within the DataSet to map to.
+		/// </summary>
 		string DataSetColumn
 		{
-			get
-			{
-			}
-			set
-			{
-			}
+			get;
+			set;
 		}
 
+		/// <summary>
+		/// Gets or sets the name of the column within the data source to map from. The name is case-sensitive.
+		/// </summary>
 		string SourceColumn
 		{
-			get
-			{
-			}
-			set
-			{
-			}
+			get;
+			set;
 		}
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/IColumnMappingCollection.cs b/mcs/class/System.Data/System.Data/IColumnMappingCollection.cs
index b6f9b6556a1..a23a2ae6056 100644
--- a/mcs/class/System.Data/System.Data/IColumnMappingCollection.cs
+++ b/mcs/class/System.Data/System.Data/IColumnMappingCollection.cs
@@ -16,34 +16,20 @@ namespace System.Data
 	/// </summary>
 	public interface IColumnMappingCollection : IList, ICollection, IEnumerable
 	{
-		IColumnMapping Add(string sourceColumnName, string dataSetColumnName)
-		{
-		}
+		IColumnMapping Add(string sourceColumnName, string dataSetColumnName);
 
-		bool Contains(string sourceColumnName)
-		{
-		}
+		bool Contains(string sourceColumnName);
 
-		IColumnMapping GetByDataSetColumn(string dataSetColumnName)
-		{
-		}
+		IColumnMapping GetByDataSetColumn(string dataSetColumnName);
 
-		int IndexOf(string sourceColumnName)
-		{
-		}
+		int IndexOf(string sourceColumnName);
 
-		void RemoveAt(string sourceColumnName)
-		{
-		}
+		void RemoveAt(string sourceColumnName);
 		
 		object this[string index]
 		{
-			get
-			{
-			}
-			set
-			{
-			}
+			get;
+			set;
 		}
 	}
 }
diff --git a/mcs/class/System.Data/System.Data/IDataAdapter.cs b/mcs/class/System.Data/System.Data/IDataAdapter.cs
index 2e4010d80ea..be6f09036b0 100644
--- a/mcs/class/System.Data/System.Data/IDataAdapter.cs
+++ b/mcs/class/System.Data/System.Data/IDataAdapter.cs
@@ -14,49 +14,19 @@ namespace System.Data
 	/// </summary>
 	public interface IDataAdapter
 	{
-		int Fill(DataSet dataSet)
-		{
-		}
+		int Fill(DataSet dataSet);
 
-		DataTable[] FillSchema(DataSet dataSet, SchemaType schemaType)
-		{
-		}
+		DataTable[] FillSchema(DataSet dataSet, SchemaType schemaType);
 
 		IDataParameter[] GetFillParameters();
 
-		int Update(DataSet dataSet)
-		{
-		}
+		int Update(DataSet dataSet);
 		
-		MissingMappingAction MissingMappingAction
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
-
-		MissingSchemaAction MissingSchemaAction
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
-
-		ITableMappingCollection TableMappings
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		MissingMappingAction MissingMappingAction{get;set;}
+
+		MissingSchemaAction MissingSchemaAction{get;set;}
+
+		ITableMappingCollection TableMappings{get;}
 
 
 	}
diff --git a/mcs/class/System.Data/System.Data/IDataParameter.cs b/mcs/class/System.Data/System.Data/IDataParameter.cs
index 4fea04b684f..1cfdbafcbec 100644
--- a/mcs/class/System.Data/System.Data/IDataParameter.cs
+++ b/mcs/class/System.Data/System.Data/IDataParameter.cs
@@ -15,62 +15,19 @@ namespace System.Data
 	public interface IDataParameter
 	{
 		
-		DbType DbType
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		DbType DbType{get;set;}
 
-		ParameterDirection Direction
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		ParameterDirection Direction{get;set;}
 
-		bool IsNullable
-		{
-			get
-			{
-			}
-		}
+		bool IsNullable{get;}
 
-		string ParameterName
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		string ParameterName{get;set;}
 
-		string SourceColumn
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		string SourceColumn{get;set;}
 
-		DataRowVersion SourceVersion
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		DataRowVersion SourceVersion {get;set;}
+
+		object Value {get;set;}
 
 
 	}
diff --git a/mcs/class/System.Data/System.Data/IDataParameterCollection.cs b/mcs/class/System.Data/System.Data/IDataParameterCollection.cs
index 97eb2c83068..0e77604550d 100644
--- a/mcs/class/System.Data/System.Data/IDataParameterCollection.cs
+++ b/mcs/class/System.Data/System.Data/IDataParameterCollection.cs
@@ -16,26 +16,12 @@ namespace System.Data
 	/// </summary>
 	public interface IDataParameterCollection : IList, ICollection, IEnumerable
 	{
-		void RemoveAt(string parameterName)
-		{
-		}
+		void RemoveAt(string parameterName);
 		
-		int IndexOf(string parameterName)
-		{
-		}
+		int IndexOf(string parameterName);
 		
-		bool Contains(string parameterName)
-		{
-		}
+		bool Contains(string parameterName);
 
-		object this[string parameterName]
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		object this[string parameterName]{get; set;}
 	}
 }
diff --git a/mcs/class/System.Data/System.Data/IDataReader.cs b/mcs/class/System.Data/System.Data/IDataReader.cs
index 8a91c649485..746d0d72ed6 100644
--- a/mcs/class/System.Data/System.Data/IDataReader.cs
+++ b/mcs/class/System.Data/System.Data/IDataReader.cs
@@ -12,44 +12,21 @@ namespace System.Data
 	/// <summary>
 	/// Provides a means of reading one or more forward-only streams of result sets obtained by executing a command at a data source, and is implemented by .NET data providers that access relational databases.
 	/// </summary>
-	public interface IDataReader : IDataRecord
+	public interface IDataReader  : IDisposable, IDataRecord
 	{
-		void Close()
-		{
-		}
+		void Close();
 		
-		DataTable GetSchemaTable()
-		{
-		}
+		DataTable GetSchemaTable();
 		
-		bool NextResult()
-		{
-		}
+		bool NextResult();
 
-		bool Read()
-		{
-		}
+		bool Read();
 
-		int Depth
-		{
-			get
-			{
-			}
-		}
+		int Depth{get;}
 
-		bool IsClosed
-		{
-			get
-			{
-			}
-		}
+		bool IsClosed{get;}
 
-		int RecordsAffected
-		{
-			get
-			{
-			}
-		}
+		int RecordsAffected{get;}
 
 
 	}
diff --git a/mcs/class/System.Data/System.Data/IDataRecord.cs b/mcs/class/System.Data/System.Data/IDataRecord.cs
index 74177f56581..7221603ae38 100644
--- a/mcs/class/System.Data/System.Data/IDataRecord.cs
+++ b/mcs/class/System.Data/System.Data/IDataRecord.cs
@@ -14,113 +14,54 @@ namespace System.Data
 	/// </summary>
 	public interface IDataRecord
 	{
-		bool GetBoolean(int i)
-		{
-		}
-
-		byte GetByte(int i)
-		{
-		}
-
-		long GetBytes(int i, long fieldOffset, byte[] buffer, int bufferOffset, int length)
-		{
-		}
-
-		char GetChar(int i)
-		{
-		}
-
-		long GetChars(int i, long fieldOffset, char[] buffer, int bufferOffset, int length)
-		{
-		}
-
-		IDataReader GetDate(int i)
-		{
-		}
-
-		string GetDataTypeName(int i)
-		{
-		}
-
-		DateTime GetDateTime(int i)
-		{
-		}
-
-		decimal GetDecimal(int i)
-		{
-		}
-
-		double GetDouble(int i)
-		{
-		}
-
-		Type GetFieldType(int i)
-		{
-		}
-
-		float GetFloat(int i)
-		{
-		}
-
-		Guid GetGuid(int i)
-		{
-		}
-
-		short GetInt16(int i)
-		{
-		}
-
-		int GetInt32(int i)
-		{
-		}
-
-		long GetInt64(int i)
-		{
-		}
-
-		string GetName(int i)
-		{
-		}
-
-		int GetOrdinal(string name)
-		{
-		}
-
-		string GetString(int i)
-		{
-		}
-
-		object GetValue(int i)
-		{
-		}
-
-		int GetValues(object[] values)
-		{
-		}
-
-		bool IsDBNull(int i)
-		{
-		}
-
-		int FieldCount
-		{
-			get
-			{
-			}
-		}
-
-		object this[string name]
-		{
-			get
-			{
-			}
-		}
+		bool GetBoolean(int i);
+
+		byte GetByte(int i);
+
+		long GetBytes(int i, long fieldOffset, byte[] buffer, int bufferOffset, int length);
+
+		char GetChar(int i);
+
+		long GetChars(int i, long fieldOffset, char[] buffer, int bufferOffset, int length);
+
+		IDataReader GetData(int i);
+
+		string GetDataTypeName(int i);
+
+		DateTime GetDateTime(int i);
+
+		decimal GetDecimal(int i);
+
+		double GetDouble(int i);
+
+		Type GetFieldType(int i);
+
+		float GetFloat(int i);
+
+		Guid GetGuid(int i);
+
+		short GetInt16(int i);
+
+		int GetInt32(int i);
+
+		long GetInt64(int i);
+
+		string GetName(int i);
+
+		int GetOrdinal(string name);
+
+		string GetString(int i);
+
+		object GetValue(int i);
+
+		int GetValues(object[] values);
+
+		bool IsDBNull(int i);
+
+		int FieldCount{get;}
+
+		object this[string name]{get;}
 		
-		object this[int i]
-		{
-			get
-			{
-			}
-		}
+		object this[int i]{get;}
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/IDbCommand.cs b/mcs/class/System.Data/System.Data/IDbCommand.cs
index a14f3647a66..203fc8f60e5 100644
--- a/mcs/class/System.Data/System.Data/IDbCommand.cs
+++ b/mcs/class/System.Data/System.Data/IDbCommand.cs
@@ -14,100 +14,33 @@ namespace System.Data
 	/// </summary>
 	public interface IDBCommand
 	{
-		void Cancel()
-		{
-		}
+		void Cancel();
 		
-		IDataParameter CreateParameter()
-		{
-		}
+		IDbDataParameter CreateParameter();
 		
-		int ExecuteNonQuery()
-		{
-		}
+		int ExecuteNonQuery();
 
-		IDataReader ExecuteReader()
-		{
-		}
+		IDataReader ExecuteReader();
 
-		IDataReader ExecuteReader(CommandBehavior behavior)
-		{
-		}
+		IDataReader ExecuteReader(CommandBehavior behavior);
 
-		object ExecuteScalar()
-		{
-		}
+		object ExecuteScalar();
 
-		void Prepare()
-		{
-		}
+		void Prepare();
 
 
-		string CommandText
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		string CommandText{get; set;}
 
-		int CommandTimeout
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		int CommandTimeout{get; set;}
 
-		CommandType CommandType
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		CommandType CommandType{get; set;}
 
-		IDbConnection Connection
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		IDbConnection Connection{get; set;}
 
-		IDataParameterCollection Parameters
-		{
-			get
-			{
-			}
-		}
+		IDataParameterCollection Parameters{get;}
 
-		IDbTransaction Transaction
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		IDbTransaction Transaction{get; set;}
 
-		UpdateRowSource UpdatedRowSource
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		UpdateRowSource UpdatedRowSource{get; set;}
 	}
 }
diff --git a/mcs/class/System.Data/System.Data/IDbConnection.cs b/mcs/class/System.Data/System.Data/IDbConnection.cs
index 764c87e6617..b439251df6f 100644
--- a/mcs/class/System.Data/System.Data/IDbConnection.cs
+++ b/mcs/class/System.Data/System.Data/IDbConnection.cs
@@ -14,61 +14,26 @@ namespace System.Data
 	/// </summary>
 	public interface IDBConnection
 	{
-		IDbTransaction BeginTransaction()
-		{
-		}
+		IDbTransaction BeginTransaction();
 
-		IDbTransaction BeginTransaction(IsolationLevel il)
-		{
-		}
+		IDbTransaction BeginTransaction(IsolationLevel il);
 
-		void ChangeDatabase(string databaseName)
-		{
-		}
+		void ChangeDatabase(string databaseName);
 
-		void Close()
-		{
-		}
+		void Close();
 
-		IDbCommand CreateCommand()
-		{
-		}
+		IDbCommand CreateCommand();
 
-		void Open()
-		{
-		}
+		void Open();
 
 
-		string ConnectionString
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		string ConnectionString{get; set;}
 
-		int ConnectionTimeout
-		{
-			get
-			{
-			}
-		}
+		int ConnectionTimeout{get;}
 
-		string Database
-		{
-			get
-			{
-			}
-		}
+		string Database{get;}
 
-		ConnectionState State
-		{
-			get
-			{
-			}
-		}
+		ConnectionState State{get;}
 
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/IDbDataAdapter.cs b/mcs/class/System.Data/System.Data/IDbDataAdapter.cs
index 2c798951d5b..78c1173da09 100644
--- a/mcs/class/System.Data/System.Data/IDbDataAdapter.cs
+++ b/mcs/class/System.Data/System.Data/IDbDataAdapter.cs
@@ -14,48 +14,12 @@ namespace System.Data
 	/// </summary>
 	public interface IDbDataAdapter : IDataAdapter
 	{
+		IDbCommand DeleteCommand{get; set;}
 
-		IDbCommand DeleteCommand
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		IDbCommand InsertCommand{get; set;}
 
-		IDbCommand InsertCommand
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
-
-		IDbCommand SelectCommand
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
-
-		IDbCommand UpdateCommand
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
-
-		
+		IDbCommand SelectCommand{get; set;}
 
+		IDbCommand UpdateCommand{get; set;}
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/IDbDataParameter.cs b/mcs/class/System.Data/System.Data/IDbDataParameter.cs
new file mode 100644
index 00000000000..91705098707
--- /dev/null
+++ b/mcs/class/System.Data/System.Data/IDbDataParameter.cs
@@ -0,0 +1,23 @@
+//
+// System.Data.IDbDataParameter.cs
+//
+// Author:
+//   Christopher Podurgiel (cpodurgiel@msn.com)
+//
+// (C) Chris Podurgiel
+//
+
+namespace System.Data
+{
+	/// <summary>
+	/// Used by the Visual Basic .NET Data Designers to represent a parameter to a Command object, and optionally, its mapping to DataSet columns.
+	/// </summary>
+	public interface IDbDataParameter
+	{
+		byte Precision{get; set;}
+
+		byte Scale{get; set;}
+
+		int Size{get; set;}
+	}	
+}
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/IDbTransaction.cs b/mcs/class/System.Data/System.Data/IDbTransaction.cs
index 1af31cdf0cd..5eef2933469 100644
--- a/mcs/class/System.Data/System.Data/IDbTransaction.cs
+++ b/mcs/class/System.Data/System.Data/IDbTransaction.cs
@@ -14,20 +14,12 @@ namespace System.Data
 	/// </summary>
 	public interface IDbTransaction
 	{
+		void Commit();
 
-		void Commit()
-		{
-		}
-
-		void Rollback()
-		{
-		}
+		void Rollback();
 		
-		IsolationLevel IsolationLevel
-		{
-			get
-			{
-			}
-		}
+		IDbConnection Connection{get;}
+
+		IsolationLevel IsolationLevel{get;}
 	}	
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/ITableMapping.cs b/mcs/class/System.Data/System.Data/ITableMapping.cs
index 37bbc991a6b..82f5329b083 100644
--- a/mcs/class/System.Data/System.Data/ITableMapping.cs
+++ b/mcs/class/System.Data/System.Data/ITableMapping.cs
@@ -14,32 +14,10 @@ namespace System.Data
 	/// </summary>
 	public interface ITableMapping
 	{
-		
-		IColumnMappingCollection ColumnMappings
-		{
-			get
-			{
-			}
-		}
+		IColumnMappingCollection ColumnMappings{get;}
 
-		string DataSetTable
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		string DataSetTable{get; set;}
 
-		string SourceTable
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		string SourceTable{get; set;}
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/ITableMappingCollection.cs b/mcs/class/System.Data/System.Data/ITableMappingCollection.cs
index 6f161916cdc..5ca052f94ab 100644
--- a/mcs/class/System.Data/System.Data/ITableMappingCollection.cs
+++ b/mcs/class/System.Data/System.Data/ITableMappingCollection.cs
@@ -16,34 +16,16 @@ namespace System.Data
 	/// </summary>
 	public interface ITableMappingCollection : IList, ICollection, IEnumerable
 	{
-		ITableMapping Add(string sourceTableName, string dataSetTableName)
-		{
-		}
+		ITableMapping Add(string sourceTableName, string dataSetTableName);
 		
-		bool Contains(string sourceTableName)
-		{
-		}
+		bool Contains(string sourceTableName);
 		
-		ITableMapping GetByDataSetTable(string dataSetTableName)
-		{
-		}
+		ITableMapping GetByDataSetTable(string dataSetTableName);
 		
-		int IndexOf(string sourceTableName)
-		{
-		}
+		int IndexOf(string sourceTableName);
 		
-		void RemoveAt(string sourceTableName)
-		{
-		}
+		void RemoveAt(string sourceTableName);
 		
-		object this[string index]
-		{
-			get
-			{
-			}
-			set
-			{
-			}
-		}
+		object this[string index]{get; set;}
 	}
 }
diff --git a/mcs/class/System.Data/System.Data/IsolationLevel.cs b/mcs/class/System.Data/System.Data/IsolationLevel.cs
index 6a880a83f75..3a25ef9cc0e 100644
--- a/mcs/class/System.Data/System.Data/IsolationLevel.cs
+++ b/mcs/class/System.Data/System.Data/IsolationLevel.cs
@@ -13,14 +13,15 @@ namespace System.Data
 	/// Specifies the transaction locking behavior for the connection.
 	/// This enumeration has a FlagsAttribute that allows a bitwise combination of its member values.
 	/// </summary>
+	[Flags]
+	[Serializable]
 	public enum IsolationLevel
 	{
-		Chaos,
-		ReadCommitted,
-		ReadUnCommitted,
-		RepeatableRead,
-		Serializable,
-		Unspecified
-
+		Unspecified = -1,
+		Chaos = 16,
+		ReadUncommitted = 256,
+		ReadCommitted = 4096,
+		RepeatableRead = 65536,
+		Serializable = 1048576
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/MappingType.cs b/mcs/class/System.Data/System.Data/MappingType.cs
index 4f65cf40c24..0a4d3a4870f 100644
--- a/mcs/class/System.Data/System.Data/MappingType.cs
+++ b/mcs/class/System.Data/System.Data/MappingType.cs
@@ -7,16 +7,20 @@
 // (C) Chris Podurgiel
 //
 
-namespace System.Data
+using System;
+
+namespace mono.System.Data
 {
 	/// <summary>
 	/// Specifies how a DataColumn is mapped.
 	/// </summary>
+	[Serializable]
 	public enum MappingType
 	{
-		Attribute,
-		Element,
-		Hidden,
-		SimpleContent
+		Element = 1,
+		Attribute = 2,
+		SimpleContent = 3,
+		Hidden = 4
+		
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/MergeFailedEventHandler.cs b/mcs/class/System.Data/System.Data/MergeFailedEventHandler.cs
index 318b761938a..3ec7962496a 100644
--- a/mcs/class/System.Data/System.Data/MergeFailedEventHandler.cs
+++ b/mcs/class/System.Data/System.Data/MergeFailedEventHandler.cs
@@ -12,6 +12,7 @@ namespace System.Data
 	/// <summary>
 	/// Represents the method that will handle the MergeFailed event.
 	/// </summary>
+	[Serializable]
 	public delegate void MergeFailedEventHandler(object sender, MergeFailedEventArgs e);
 
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/MissingMappingAction.cs b/mcs/class/System.Data/System.Data/MissingMappingAction.cs
index f6586b8a90b..75cc7ed87ed 100644
--- a/mcs/class/System.Data/System.Data/MissingMappingAction.cs
+++ b/mcs/class/System.Data/System.Data/MissingMappingAction.cs
@@ -7,15 +7,18 @@
 // (C) Chris Podurgiel
 //
 
-namespace System.Data
+using System;
+
+namespace mono.System.Data
 {
 	/// <summary>
 	/// Determines the action that occurs when a mapping is missing from a source table or a source column.
 	/// </summary>
+	[Serializable]
 	public enum MissingMappingAction
 	{
-		Error,
-		Ignore,
-		Passthrough
+		Passthrough = 1,
+		Ignore = 2,
+		Error = 3
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/MissingSchemaAction.cs b/mcs/class/System.Data/System.Data/MissingSchemaAction.cs
index 9761b3414f2..c0b8f301398 100644
--- a/mcs/class/System.Data/System.Data/MissingSchemaAction.cs
+++ b/mcs/class/System.Data/System.Data/MissingSchemaAction.cs
@@ -7,16 +7,19 @@
 // (C) Chris Podurgiel
 //
 
-namespace System.Data
+using System;
+
+namespace mono.System.Data
 {
 	/// <summary>
 	/// Specifies the action to take when adding data to the DataSet and the required DataTable or DataColumn is missing.
 	/// </summary>
+	[Serializable]
 	public enum MissingSchemaAction
 	{
-		Add,
-		AddWithKey,
-		Error,
-		Ignore
+		Add = 1,
+		Ignore = 2,
+		Error = 3,
+		AddWithKey = 4
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/ParameterDirection.cs b/mcs/class/System.Data/System.Data/ParameterDirection.cs
index e7a8e67e4c9..1f24d6c3791 100644
--- a/mcs/class/System.Data/System.Data/ParameterDirection.cs
+++ b/mcs/class/System.Data/System.Data/ParameterDirection.cs
@@ -7,16 +7,19 @@
 // (C) Chris Podurgiel
 //
 
-namespace System.Data
+using System;
+
+namespace mono.System.Data
 {
 	/// <summary>
 	/// Specifies the type of a parameter within a query relative to the DataSet.
 	/// </summary>
+	[Serializable]
 	public enum ParameterDirection
 	{
-		Input,
-		InputOutput,
-		Output,
-		ReturnValue
+		Input = 1,
+		Output = 2,
+		InputOutput = 3,
+		ReturnValue = 6
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/PropertyAttributes.cs b/mcs/class/System.Data/System.Data/PropertyAttributes.cs
index 9f2d3d06f03..171771a485b 100644
--- a/mcs/class/System.Data/System.Data/PropertyAttributes.cs
+++ b/mcs/class/System.Data/System.Data/PropertyAttributes.cs
@@ -7,18 +7,22 @@
 // (C) Chris Podurgiel
 //
 
-namespace System.Data
+using System;
+
+namespace mono.System.Data
 {
 	/// <summary>
 	/// Specifies the attributes of a property.
 	/// This enumeration has a FlagsAttribute that allows a bitwise combination of its member values
 	/// </summary>
+	[Flags]
+	[Serializable]
 	public enum PropertyAttributes
 	{
-		NotSupported,
-		Optional,
-		Read,
-		Required,
-		Write
+		NotSupported = 0,
+		Required = 1,
+		Optional = 2,
+		Read = 512,
+		Write = 1024
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/Rule.cs b/mcs/class/System.Data/System.Data/Rule.cs
index 773f05b938f..7895c915e61 100644
--- a/mcs/class/System.Data/System.Data/Rule.cs
+++ b/mcs/class/System.Data/System.Data/Rule.cs
@@ -7,16 +7,19 @@
 // (C) Chris Podurgiel
 //
 
-namespace System.Data
+using System;
+
+namespace mono.System.Data
 {
 	/// <summary>
 	/// Indicates the action that occurs when a ForeignKeyConstraint is enforced.
 	/// </summary>
+	[Serializable]
 	public enum Rule
 	{
-		Cascade,
-		None,
-		SetDefault,
-		SetNull
+		None = 0,
+		Cascade = 1,
+		SetNull = 2,
+		SetDefault = 3
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/SchemaType.cs b/mcs/class/System.Data/System.Data/SchemaType.cs
index 96206e851f3..a1e4c6dbce9 100644
--- a/mcs/class/System.Data/System.Data/SchemaType.cs
+++ b/mcs/class/System.Data/System.Data/SchemaType.cs
@@ -7,14 +7,17 @@
 // (C) Chris Podurgiel
 //
 
-namespace System.Data
+using System;
+
+namespace mono.System.Data
 {
 	/// <summary>
 	/// Specifies how to handle existing schema mappings when performing a FillSchema operation.
 	/// </summary>
+	[Serializable]
 	public enum SchemaType
 	{
-		Mapped,
-		Source
+		Source = 1,
+		Mapped = 2
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/SqlDbType.cs b/mcs/class/System.Data/System.Data/SqlDbType.cs
index e4fb25410d0..2cd9008b2a7 100644
--- a/mcs/class/System.Data/System.Data/SqlDbType.cs
+++ b/mcs/class/System.Data/System.Data/SqlDbType.cs
@@ -7,36 +7,39 @@
 // (C) Chris Podurgiel
 //
 
-namespace System.Data
+using System;
+
+namespace mono.System.Data
 {
 	/// <summary>
 	/// Specifies SQL Server data types.
 	/// </summary>
+	[Serializable]
 	public enum SqlDbType
 	{
-		BigInt,
-		Binary,
-		Bit,
-		Char,
-		DateTime,
-		Decimal,
-		Float,
-		Image,
-		Int,
-		Money,
-		NChar,
-		NText,
-		NVarChar,
-		Real,
-		SmallDateTime,
-		SmallInt,
-		SmallMoney,
-		Text,
-		Timestamp,
-		TinyInt,
-		UniqueIdentifier,
-		VarBinary,
-		VarChar,
-		Variant
+		BigInt = 0,
+		Binary = 1,
+		Bit = 2,
+		Char = 3,
+		DateTime = 4,
+		Decimal = 5,
+		Float = 6,
+		Image = 7,
+		Int = 8,
+		Money = 9,
+		NChar = 10,
+		NText = 11,
+		NVarChar = 12,
+		Real = 13,
+		UniqueIdentifier = 14,
+		SmallDateTime = 15,
+		SmallInt = 16,
+		SmallMoney = 17,
+		Text = 18,
+		Timestamp = 19,
+		TinyInt = 20,
+		VarBinary = 21,
+		VarChar = 22,
+		Variant = 23
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/StateChangeEventHandler.cs b/mcs/class/System.Data/System.Data/StateChangeEventHandler.cs
index b8845b53642..29ad7703030 100644
--- a/mcs/class/System.Data/System.Data/StateChangeEventHandler.cs
+++ b/mcs/class/System.Data/System.Data/StateChangeEventHandler.cs
@@ -12,6 +12,7 @@ namespace System.Data
 	/// <summary>
 	/// Represents the method that will handle the StateChange event.
 	/// </summary>
+	[Serializable]
 	public delegate void StateChangeEventHandler(object sender, StateChangeEventArgs e);
 
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/StatementType.cs b/mcs/class/System.Data/System.Data/StatementType.cs
index 301f89f7e91..ac307b13e54 100644
--- a/mcs/class/System.Data/System.Data/StatementType.cs
+++ b/mcs/class/System.Data/System.Data/StatementType.cs
@@ -7,16 +7,19 @@
 // (C) Chris Podurgiel
 //
 
-namespace System.Data
+using System;
+
+namespace mono.System.Data
 {
 	/// <summary>
 	/// Specifies the type of SQL query to be used by the OleDbRowUpdatedEventArgs, OleDbRowUpdatingEventArgs, SqlRowUpdatedEventArgs, or SqlRowUpdatingEventArgs class.
 	/// </summary>
+	[Serializable]
 	public enum StatementType
 	{
-		Delete,
-		Insert,
-		Select,
-		Update
+		Select = 0,
+		Insert = 1,
+		Update = 2,
+		Delete = 3
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/UpdateRowSource.cs b/mcs/class/System.Data/System.Data/UpdateRowSource.cs
index c854f2cf725..5ebd297aad1 100644
--- a/mcs/class/System.Data/System.Data/UpdateRowSource.cs
+++ b/mcs/class/System.Data/System.Data/UpdateRowSource.cs
@@ -7,16 +7,19 @@
 // (C) Chris Podurgiel
 //
 
-namespace System.Data
+using System;
+
+namespace mono.System.Data
 {
 	/// <summary>
 	/// Specifies how query command results are applied to the row being updated.
 	/// </summary>
+	[Serializable]
 	public enum UpdateRowSource
 	{
-		Both,
-		FirstReturnedRecord,
-		None,
-		OutputParameters
+		None = 0,
+		OutputParameters = 1,
+		FirstReturnedRecord = 2,
+		Both = 3
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/UpdateStatus.cs b/mcs/class/System.Data/System.Data/UpdateStatus.cs
index 076d7084945..b82b187d85d 100644
--- a/mcs/class/System.Data/System.Data/UpdateStatus.cs
+++ b/mcs/class/System.Data/System.Data/UpdateStatus.cs
@@ -7,16 +7,19 @@
 // (C) Chris Podurgiel
 //
 
-namespace System.Data
+using System;
+
+namespace mono.System.Data
 {
 	/// <summary>
 	/// Specifies the action to take with regard to the current and remaining rows during an Update.
 	/// </summary>
+	[Serializable]
 	public enum UpdateStatus
 	{
-		Continue,
-		ErrorsOccurred,
-		SkipAllRemainingRows,
-		SkipCurrentRow
+		Continue = 0,
+		ErrorsOccurred = 1,
+		SkipCurrentRow = 2,
+		SkipAllRemainingRows = 3
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/XmlReadMode.cs b/mcs/class/System.Data/System.Data/XmlReadMode.cs
index fe04bbc732d..dad273758c8 100644
--- a/mcs/class/System.Data/System.Data/XmlReadMode.cs
+++ b/mcs/class/System.Data/System.Data/XmlReadMode.cs
@@ -7,18 +7,21 @@
 // (C) Chris Podurgiel
 //
 
-namespace System.Data
+using System;
+
+namespace mono.System.Data
 {
 	/// <summary>
 	/// Specifies how to read XML data and a relational schema into a DataSet.
 	/// </summary>
+	[Serializable]
 	public enum XmlReadMode
 	{
-		Auto,
-		DiffGram,
-		Fragment,
-		IgnoreSchema,
-		InferSchema,
-		ReadSchema
+		Auto = 0,
+		ReadSchema = 1,
+		IgnoreSchema = 2,
+		InferSchema = 3,
+		DiffGram = 4,
+		Fragment = 5
 	}
 }
\ No newline at end of file
diff --git a/mcs/class/System.Data/System.Data/XmlWriteMode.cs b/mcs/class/System.Data/System.Data/XmlWriteMode.cs
index de1d0ad3786..e1877dae362 100644
--- a/mcs/class/System.Data/System.Data/XmlWriteMode.cs
+++ b/mcs/class/System.Data/System.Data/XmlWriteMode.cs
@@ -7,15 +7,18 @@
 // (C) Chris Podurgiel
 //
 
-namespace System.Data
+using System;
+
+namespace mono.System.Data
 {
 	/// <summary>
 	/// Use the members of this enumeration when setting the WriteMode parameter of the WriteXml method.
 	/// </summary>
+	[Serializable]
 	public enum XmlWriteMode
 	{
-		DiffGram,
-		IgnoreSchema,
-		WriteSchema
+		WriteSchema = 0,
+		IgnoreSchema = 1,
+		DiffGram = 2
 	}
 }
\ No newline at end of file