DataRow.IsNull Method (DataColumn, DataRowVersion)

 

Gets a value that indicates whether the specified DataColumn and DataRowVersion contains a null value.

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

member IsNull : 
        column:DataColumn *
        version:DataRowVersion -> bool

Parameters

column
Type: System.Data.DataColumn

A DataColumn.

version
Type: System.Data.DataRowVersion

One of the DataRowVersion values that specifies the row version. Possible values are Default, Original, Current, and Proposed.

Return Value

Type: System.Boolean

true if the column contains a null value; otherwise, false.

.NET Framework
Available since 1.1
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