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SqlTriggerContext.IsUpdatedColumn Method

Returns true if a column was affected by an INSERT or UPDATE statement.

Namespace:  Microsoft.SqlServer.Server
Assembly:  System.Data (in System.Data.dll)

'Declaration
Public Function IsUpdatedColumn ( _
	columnOrdinal As Integer _
) As Boolean

Parameters

columnOrdinal
Type: System.Int32

The zero-based ordinal of the column.

Return Value

Type: System.Boolean
true if the column was affected by an INSERT or UPDATE operation.

ExceptionCondition
InvalidOperationException

Called in the context of a trigger where the value of the TriggerAction property is not Insert or Update.

.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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