GetParameterPlaceholder Method

DbCommandBuilder.GetParameterPlaceholder Method

This method supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Returns the placeholder for the parameter in the associated SQL statement.

Namespace: System.Data.Common
Assembly: System.Data (in

Protected MustOverride Function GetParameterPlaceholder ( _
	parameterOrdinal As Integer _
) As String
Dim parameterOrdinal As Integer
Dim returnValue As String

returnValue = Me.GetParameterPlaceholder(parameterOrdinal)
protected abstract String GetParameterPlaceholder (
	int parameterOrdinal
protected abstract function GetParameterPlaceholder (
	parameterOrdinal : int
) : String
Not applicable.



The number to be included as part of the parameter's name.

Return Value

The name of the parameter with the specified number appended.

This method is intended for use by provider writers building a custom command builder.

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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