DataAdapter.TableMappings Property

When reconciling changes, the DataAdapter uses the DataTableMappingCollection collection to associate the column names used by the data source with the column names used by the DataSet.

The following example uses a derived class, OleDbDataAdapter, to add DataTableMapping objects to its TableMappings collection and display a list of those mapped source tables. This example assumes that an OleDbDataAdapter has already been created.

public void ShowTableMappings() {
   // ... 
   // create myDataAdapter 
   // ...
   myDataAdapter.TableMappings.Add("Categories","DataCategories");
   myDataAdapter.TableMappings.Add("Orders","DataOrders");
   myDataAdapter.TableMappings.Add("Products","DataProducts");
   string myMessage = "Table Mappings:\n";
   for(int i=0;i < myDataAdapter.TableMappings.Count;i++) {
      myMessage += i.ToString() + " "
         + myDataAdapter.TableMappings[i].ToString() + "\n";
   }
   MessageBox.Show(myMessage);
}

.NET Framework

.NET Framework Client Profile

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

Other Resources