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Article #6002

HWND_BROADCAST doesn�t work!

#6002
From: Alexandre S�
Date: Fri, 17 Jun 2005 17:48
26 lines
1605 bytes
Hi there... the problem is simple to understand...

Let the code:

  //create any window class (WNDCLASS)
  ...some code...;
  //create any window (CreateWindow)
  ...some code...;
  //send a broadcast message
  PostMessage(HWND_BROADCAST, WM_USER, 0, 0L);
  //peek that message
  if(PeekMessage (&msg, NULL, 0, 0, PM_REMOVE)) {
     //the message was peeked
     MessageBox(NULL, "Work!", "", MB_OK);
  } else {
     //the message was not peeked
     MessageBox(NULL, "Don�t work!", "", MB_OK);
  }


Why on Borland C++ it works (i.e. the broadcast message is peeked)
and why on BCB6 it doesn�t work (i.e. the broadcast message is not
peeked)???

Best regards,
Alexandre S�
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From: "Alexandre S�" <alexandre@daccord.com.br>
Newsgroups: borland.public.cppbuilder.nativeapi
Subject: HWND_BROADCAST doesn�t work!
Date: Fri, 17 Jun 2005 14:48:15 -0300
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