System.Data.Common Namespace DataAdapter Class
Determines the action to take when incoming data does not have a matching table or column.
| Script |
DataAdapter.MissingMappingAction [ = enumValue ] |
The property is read/write with a default value of Passthrough.
The TableMappings property provides the master mapping between the returned records and the DataSet.
The following example initializes a derived class, an SqlDataAdapter, and sets some of its properties.
SqlDataAdapter myAdapter = new SqlDataAdapter ( );
myAdapter.SelectCommand.CommandText = "SELECT * FROM pubs_Titles";
myAdapter.SelectCommand.Connection = new SqlConnection (
"server=localhost; trusted_connection=yes; database=pubs" );
myAdapter.MissingMappingAction = MissingMappingAction.Error;
myAdapter.MissingSchemaAction = MissingSchemaAction.Error;
Dim myAdapter As New SqlDataAdapter ( )
myAdapter.SelectCommand.CommandText = "SELECT * FROM pubs_Titles"
myAdapter.SelectCommand.Connection = New SqlConnection ( _
"server=localhost; trusted_connection=yes; database=pubs" )
myAdapter.MissingMappingAction = MissingMappingAction.Error
myAdapter.MissingSchemaAction = MissingSchemaAction.Error |
| |
C# |
VB |
DataAdapter Members MissingSchemaAction
