XPost: alt.windows7.general, comp.os.ms-windows.programmer.win32   
   From: address@is.invalid   
      
   JJ,   
      
   > It's stored within each window itself. Window ID is not a   
   > dialog-specific property. It's a property which exist in all   
   > windows.   
      
   I was writing a reply, when something tickled my brain.   
      
   I already tried reading the dialogs GWL_ID value, and got the value zero   
   back.   Checking the result of the "GetLastError" call also showed a zero.   
   I take that as meaning a success.   
      
   ... but than (now) I checked the result of a *Set*WindowLong with the GWL_ID   
   argument (which I should have thought of earlier).   
      
   It, and a subsequent "GetLastError", returned the value 1401, which seems to   
   mean "Invalid menu handle".   
      
   IOW, a (my) dialog window *doesn't* seem to have a "window ID" that can be   
   set. :-(   
      
   Alas.   
      
   Regards,   
   Rudy Wieser   
      
   --- SoupGate-DOS v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)