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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: 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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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