如何禁用Borland中的主窗體關閉C++

Question

 
When closing an application on close button (FormClose handler is called), 
there is a dialog if user is sure that he wants to close the application. 
If the result of the dialog is mrCancel, then I try to set the ModalResult 
of a main form to mrNone like I do with other forms, but even though, the 
application still closes. 

What is the solution? 

Cheers. 

Answer 1

在窗體的FormCloseQuery中，將CanClose設置爲false。