Waldemar Lukaszewski wrote: > So when its set to nil before (after) freeing, i can just check if > rcvdstream is nil ? And if it exists it wont be nil?
This is Delphi for kids, first lesson! MyObject.Free; // free the instance of TMyObject MyObject := nil; // set the variable/pointer to nil = #0 Do it allways in this order! Since D5 you can call FreeAndNil(MyObject) which does the same. --- Arno Garrels [TeamICS] http://www.overbyte.be/eng/overbyte/teamics.html > > > Dnia 29-06-2006 o godz. 17:41 Francois PIETTE napisal(a): >>> Is there any function to check if RcvdStream is created? My >>> application creates stream, but sometimes you can call abort >>> function before creating the stream... i need to check if it was >>> created, and if not, exit off OnRequestDone event. >> >> Just make sure you set RcvdStream to nil each time you free the >> stream. So >> checking if it is created simply means checking if RcvdStream is >> assigned a >> value. >> >> btw: You should alsys set variables and propereties to nil when >> freeing an >> object instance. FreeAndNil may be of some help. >> >> -- >> 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 >> > > ---------------------------------------------------- > XII edycja popularnego MIEDZYNARODOWEGO PLENEROWEGO > FESTIWALU JAZZ NA STARÓWCE. Na otwarcie prapremiera: > RON JACKSON's FLUBBY DUBBY. Zapraszamy! > http://klik.wp.pl/?adr=http%3A%2F%2Fadv.reklama.wp.pl%2Fas%2Fjazzstarowka.html&sid=801 -- 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
