System.Data Namespace   DataRow Class

---

Checks whether the specified DataColumn and DataRowVersion contains a null value.

[ VB ]
Overloads Public Function IsNull ( _
   ByVal column As DataColumn _
   ByVal version As DataRowVersion _
) As Boolean

[ C# ]
public bool IsNull (
   DataColumn column
   DataRowVersion version
);

[ C++ ]
public: bool IsNull (
   DataColumn* column
   DataRowVersion version
);

[ JScript ]
public function IsNull (
   column : DataColumn
   version : DataRowVersion
) : Boolean

column

A DataColumn.

version

One of the DataRowVersion values.

This method returns only a boolean value: true if the column contains a null value; otherwise, false.

The property is read only with no default value.

DataRow Members   DataRow.IsNull Overload List

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