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DbDataAdapter.GetBatchedParameter Method

Returns a IDataParameter from one of the commands in the current batch.

Namespace: System.Data.Common
Assembly: System.Data (in system.data.dll)

'Declaration
Protected Overridable Function GetBatchedParameter ( _
	commandIdentifier As Integer, _
	parameterIndex As Integer _
) As IDataParameter
'Usage
Dim commandIdentifier As Integer
Dim parameterIndex As Integer
Dim returnValue As IDataParameter

returnValue = Me.GetBatchedParameter(commandIdentifier, parameterIndex)
protected IDataParameter GetBatchedParameter (
	int commandIdentifier, 
	int parameterIndex
)
protected function GetBatchedParameter (
	commandIdentifier : int, 
	parameterIndex : int
) : IDataParameter
Not applicable.

Parameters

commandIdentifier

The index of the command to retrieve the parameter from.

parameterIndex

The index of the parameter within the command.

Return Value

The IDataParameter specified.

Exception typeCondition

NotSupportedException

The adapter does not support batches.

In DbDataAdapter, this method throws NotSupportedException. Classes that inherit from DbDataAdapter override this method to provide support for batches.

Notes to Implementers: This method is protected and is designed for use by a .NET Framework data provider. If a class that inherits from DbDataAdapter supports batches, that class overrides this method to allow users to execute a batch. An implementation uses the commandIdentifier provided to locate the requested command, then uses the parameterIndex provided to locate the requested parameter. For example, a commandIdentifier of 0 and a parameterIndex of 0 returns the first parameter from the first command in the batch.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

.NET Compact Framework

Supported in: 2.0

XNA Framework

Supported in: 1.0

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