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Forums » Prof-UIS General Discussion » Close event in CExtDvnTabControlBar or CExtControlBar Collapse All
Subject Author Date
Michael chang Mar 4, 2009 - 7:16 PM


CExtDvnTabControlBar or CExtControlBar have two buttons. one is auto hide button and another is a close button("x")

Can i get(catch) the event when i click the close button("x") in the CExtDvnTabControlBar or CExtControlBar.




Technical Support Mar 5, 2009 - 8:01 AM

The CExtControlBar::NcButtons_HandleClick virtual method allows you to catch this event. In case of "X" button, the pNcAreaButton parameter is the instance of the CExtBarNcAreaButtonClose class. Please note, the CExtControlBar::NcButtons_HandleClick virtual method is invoked both for standalone docked/floating bars and for each bar in the tabbed group whose "X" button is clicked.