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//
// System.Data.OleDb.OleDbParameter
//
// Author:
// Rodrigo Moya (rodrigo@ximian.com)
//
// Copyright (C) Rodrigo Moya, 2002
//
using System.Data;
using System.Data.Common;
namespace System.Data.OleDb
{
public sealed class OleDbParameter : MarshalByRefObject,
IDbDataParameter, IDataParameter, ICloneable
{
private string m_name = null;
private object m_value = null;
private int m_size = 0;
private bool m_isNullable = true;
private byte m_precision = 0;
private byte m_scale = 0;
private DataRowVersion m_sourceVersion;
private string m_sourceColumn = null;
private ParameterDirection m_direction;
private DbType m_type;
/*
* Constructors
*/
public OleDbParameter ()
{
}
public OleDbParameter (string name, object value) : this ()
{
m_name = name;
m_value = value;
}
public OleDbParameter (string name, OleDbType type) : this ()
{
m_name = name;
m_type = (DbType) type;
}
public OleDbParameter (string name, OleDbType type, int width)
: this (name, type)
{
m_size = width;
}
public OleDbParameter (string name, OleDbType type,
int width, string src_col)
: this (name, type, width)
{
m_name = name;
m_type = (DbType) type;
m_size = width;
m_sourceColumn = src_col;
}
public OleDbParameter(string name, OleDbType type,
int width, ParameterDirection direction,
bool is_nullable, byte precision,
byte scale, string src_col,
DataRowVersion src_version, object value)
: this (name, type, width, src_col)
{
m_direction = direction;
m_isNullable = is_nullable;
m_precision = precision;
m_scale = scale;
m_sourceVersion = src_version;
m_value = value;
}
/*
* Properties
*/
DbType IDataParameter.DbType
{
get {
return m_type;
}
set {
m_type = value;
}
}
ParameterDirection IDataParameter.Direction
{
get {
return m_direction;
}
set {
m_direction = value;
}
}
bool IDataParameter.IsNullable
{
get {
return m_isNullable;
}
set {
m_isNullable = value;
}
}
string IDataParameter.ParameterName
{
get {
return m_name;
}
set {
m_name = value;
}
}
byte IDbDataParameter.Precision
{
get {
return m_precision;
}
set {
m_precision = value;
}
}
byte IDbDataParameter.Scale
{
get {
return m_scale;
}
set {
m_scale = value;
}
}
int IDbDataParameter.Size
{
get {
return m_size;
}
set {
m_size = value;
}
}
string IDataParameter.SourceColumn
{
get {
return m_sourceColumn;
}
set {
m_sourceColumn = value;
}
}
DataRowVersion IDataParameter.SourceVersion
{
get {
return m_sourceVersion;
}
set {
m_sourceVersion = value;
}
}
object IDataParameter.Value
{
get {
return m_value;
}
set {
m_value = value;
}
}
/*
* Methods
*/
[MonoTODO]
object ICloneable.Clone ()
{
throw new NotImplementedException ();
}
}
}
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