System.Data.Common Namespace   DataTableMapping Class

Returns a DataTable for a given DataSet and MissingSchemaAction.

[ VB ]
Public Function GetDataTableBySchemaAction ( _
   ByVal dataSet As DataSet, _
   ByVal schemaAction As MissingMappingAction _
) As DataTable

[ C# ]
public DataTable GetDataTableBySchemaAction (
   DataSet dataSet,
   MissingMappingAction schemaAction
);

[ C++ ]
public: DataTable* GetDataTableBySchemaAction (
   DataSet* dataSet,
   MissingMappingAction schemaAction
);

[ JScript ]
public function GetDataTableBySchemaAction (
   dataSet : DataSet,
   schemaAction : MissingMappingAction
) : DataTable;

dataSet

The DataSet to get the DataTable from.

schemaAction

One of the MissingSchemaAction values.

A DataTable.

If the DataTable does not exist, the following happens for a given MissingSchemaAction:

The following example gets a DataTable for a given DataSet. If no table exists, a null reference is returned.

void CreateDataTable ( DataSet myDataSet ) {
   DataTable currentCol = myMap.GetDataTableBySchemaAction (
      myDataSet, MissingSchemaAction.Ignore );
}

Sub CreateDataTable ( myDataSet As DataSet )
   Dim currentCol As DataTable = myMap.GetDataTableBySchemaAction ( _
      myDataSet, MissingSchemaAction.Ignore )
End Sub

DataTableMapping Members