Re: Run Once

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#10020

From: JD
Date: Mon, 31 May 2004 00:43

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"Remy Lebeau \(TeamB\)" <gambit47.no.spam@no.spam.yahoo.com> wrote:
>
>"JD" <nospam@nospam.com> wrote in message
>news:40ba2507$1@newsgroups.borland.com...
>
>> [...] I just wanted to know if there was another method
>> of finding the window that was (more) reliable.
>
>If you don't want to use unique names, then another option you can use is to
>devise a unique message, such as with RegisterWindowMessage(), and then use
>SendMessage() with the HWND_BROADCAST flag to send the message to all
>top-level windows.  When your own app receives the message, it will be the
>only app that knows how to respond to the message properly.  You could then
>have your app return its MainForm's Handle back to the calling app that sent
>the message.

I like that idea.

~ JD

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