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DbDataReader.GetOrdinal Method

Gets the column ordinal given the name of the column.

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

public abstract int GetOrdinal(
	string name
)

Parameters

name
Type: System.String
The name of the column.

Return Value

Type: System.Int32
The zero-based column ordinal.

Implements

IDataRecord.GetOrdinal(String)

ExceptionCondition
IndexOutOfRangeException

The name specified is not a valid column name.

.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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