>Hi Fred
>
>>>Can I assign a method to be executed when the user closes a form by clicking Window´s close control box on the upper right hand corner, or can I assign this button the same click method of the form´s CANCEL button ? Do I explain myself ?
>>If you put code in the QueryUnload method, you can stop the form form exiting if need be by executing a NODEFAULT.
>
>This is true for the X button but for a command button you will always have to remeber:
>
>

If thisform.quesryunload()
>  thisform.release()
>endif

True. But can you stop a form from Destroy ing itself? I know you can stop it, but isn't it too late to make use of any other controls in the form, ie, they're already destroyed?