Visual C++

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  • Sandy

    Visual C++

    what is the difference between SEND NOTIFY MESSAGE AND POST MESSAGE
    AND SEND MESSAGE.

    If which circumstances these functions are used.

    Regards
    Sanjeev
  • John Harrison

    #2
    Re: Visual C++


    "Sandy" <srpasham@yahoo .com> wrote in message
    news:64d91b24.0 307150433.2ac2c 9@posting.googl e.com...[color=blue]
    > what is the difference between SEND NOTIFY MESSAGE AND POST MESSAGE
    > AND SEND MESSAGE.
    >
    > If which circumstances these functions are used.
    >
    > Regards
    > Sanjeev[/color]

    None of these functions are part of the standard C++ language. Please take
    your question to a Windows programming group where it will be on topic. For
    instance news:comp.os.ms-windows.program mer.win32

    john


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    • vijay

      #3
      Re: Visual C++

      The posting should Ideally in vc.MFC news group
      How ever I wish to add some light
      POST MESSAGE : Posts the message to the Windows Specific queue and return
      immediately
      SEND MESSAGE. : doesnt post the messsae , but rather invokes the windows
      procedure direclty and waits untill it returns
      SEND NOTIFY MESSAGE : If thread which invoked this method is parent of the
      window, then it invokes the windows procedure and waits till it returns,
      other wise it will invoke the window procedure and returns back immediately

      Bye
      Vijay


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