|
Gets the automatically generated ULCommand object required to perform deletions on the database.
Visual Basic
Public Function GetDeleteCommand() As ULCommand
C#
public ULCommand GetDeleteCommand();
The automatically generated ULCommand object required to perform deletions.
After the SQL statement is first generated, the application must explicitly call the RefreshSchema if it changes the ULDataAdapter.SelectCommand in any way. Otherwise, the GetDeleteCommand method will still be using information from the previous statement, which might not be correct. The SQL statements are first generated when the application calls either the ULDataAdapter.Update or the GetDeleteCommand method.
![[external link]](gif/external.gif)
InvalidOperationException - The ULCommandBuilder.DataAdapter has not been initialized.
The DataAdapter.SelectCommand property has not been initialized.
The DataAdapter.SelectCommand.Connection property has not been initialized.
Dynamic SQL generation is not supported against multiple base tables.
Dynamic SQL generation is not supported against a SelectCommand that contains duplicate columns.
Dynamic SQL generation for the DeleteCommand is not supported against a SelectCommand that does not return any key column information.