◄CWnd► ◄Up► ◄Contents► ◄Index► ◄Back► ──Microsoft Foundation Classes────────────────────────────────────────────── afx_msg void OnActivateApp( BOOL bActive, HANDLE hTask ); Parameter Description <bActive> Specifies whether the CWnd is being activated or deactivated. TRUE means the CWnd is being activated. FALSE means the CWnd is being deactivated. <hTask> Specifies a task handle. If <bActive> is TRUE, the handle identifies the task that owns the CWnd being deactivated. If <bActive> is FALSE, the handle identifies the task that owns the CWnd being activated. Remarks Called when CWnd is about to be activated and CWnd belongs to a different task than the currently active window. OnActivateApp is called for all top-level windows of the task being activated, and for all top-level windows of the task being deactivated. This message-handler member function calls the ◄Default► member function. Override this member function in your derived class to handle the ◄WM_ACTIVATEAPP► message. See Also ◄CWnd::Default►, ◄WM_ACTIVATEAPP► -♦-