DataRow.SetNull(DataColumn) Method
Definition
Important
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Sets the value of the specified DataColumn to a null value.
protected:
void SetNull(System::Data::DataColumn ^ column);protected void SetNull (System.Data.DataColumn column);member this.SetNull : System.Data.DataColumn -> unitProtected Sub SetNull (column As DataColumn)Parameters
- column
- DataColumn
A DataColumn.
Remarks
Use the IsNull method to determine whether a column contains a null value.
Applies to
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