> Unfortunately the callback requires a window handle as well. And what is the problem ? Use the TWSocket handle. -- [EMAIL PROTECTED] http://www.overbyte.be
----- Original Message ----- From: "Arno Garrels" <[EMAIL PROTECTED]> To: "ICS support mailing" <twsocket@elists.org> Sent: Thursday, August 17, 2006 8:10 PM Subject: Re: [twsocket] UDP request/response proto > Francois PIETTE wrote: >>>>> What's annoying is that a TTimer creates a window and also requires >>>>> ExtCtrls.pas to be included. >>>> >>>> On my site you find a serial comport component (TCiaComPort). It >>>> has a custom Timer on board that does not create a window, but can >>>> use an existing window. >>> >>> Thanks Wilfried, but that doesn't help much since in ICS V6 yuo >>> can't use the ICS component window for such purposes. >>> Is there any way to create a timer without a window being required, I >>> think >>> it's not possible. So probably writing a custom timer (which >>> requires a window anyway maybe a solution/workaround, if you don't >>> want ExtCtrls to be included). >> >> You can use SetTimer API which can either use a message or a callback >> function. So using a callback function will be what you need. > > Unfortunately the callback requires a window handle as well. > > VOID CALLBACK TimerProc( > HWND hwnd, > UINT uMsg, > UINT_PTR idEvent, > DWORD dwTime > ); > > --- > Arno Garrels [TeamICS] > http://www.overbyte.be/eng/overbyte/teamics.html > > >> >> -- >> Contribute to the SSL Effort. Visit >> http://www.overbyte.be/eng/ssl.html -- >> [EMAIL PROTECTED] >> http://www.overbyte.be > -- > To unsubscribe or change your settings for TWSocket mailing list > please goto http://www.elists.org/mailman/listinfo/twsocket > Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
