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DbCommandBuilder.GetParameterPlaceholder Method

This API 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 System.Data.dll)

protected abstract string GetParameterPlaceholder(
	int parameterOrdinal
)

Parameters

parameterOrdinal
Type: System.Int32
The number to be included as part of the parameter's name.

Return Value

Type: System.String
The name of the parameter with the specified number appended.

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

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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