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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)

member IsUpdatedColumn : 
        columnOrdinal:int -> bool

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

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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