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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: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0
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