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──Microsoft Foundation Classes──────────────────────────────────────────────
 
  afx_msg HCURSOR OnQueryDragIcon();
 
  Remarks
 
  Called by a minimized (iconic) CWnd if it is about to be dragged by the
  user and it does not have an icon defined for its class. The system
  makes this call to obtain the cursor to display while the user drags the
  minimized window.
 
  If an application returns an icon handle, the system converts the icon
  to a black-and-white cursor.
 
  If an application returns a handle, the handle must identify a
  monochrome cursor or icon compatible with the display driver's
  resolution. The application can call the ◄CWinApp::LoadCursor► or
  ◄CWinApp::LoadIcon► member functions to load a cursor or icon from the
  resources in its executable file and to obtain this handle.
 
  This message-handler member function calls the ◄Default► member
  function. Override this member function in your derived class to handle
  the ◄WM_QUERYDRAGICON► message.
 
  Return Value
 
  Returns a cursor or icon handle. If NULL is returned, the system
  displays the default cursor. The default return value is NULL.
 
  See Also
 
  ◄CWinApp::LoadCursor►, ◄CWinApp::LoadIcon►, ◄WM_QUERYDRAGICON►,
  ◄CWnd::Default►
 
 
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