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DataColumnCollection.IndexOf Method (String)

Gets the index of the column with the specific name (the name is not case sensitive).

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

public int IndexOf(
	string columnName
)

Parameters

columnName
Type: System.String

The name of the column to find.

Return Value

Type: System.Int32
The zero-based index of the column with the specified name, or -1 if the column does not exist in the collection.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.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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