If you have a form with two datagridviews that were dragged on to the form from a datasource that have a parent/child relationship with foreign key constraints. Is there any difference between using the binding navigator Delete button or adding a button to the form and in the Click event put "somebindingsource.RemoveCurrent".

Basicaly what I'm trying to find out is if clicking the navigator Delete button causes "Removecurrent" or does it do something else or something additional.

Thanks for any information