On Tue, 13 Nov 2007 23:51:14 +0100 (CET) Daniël Mantione <[EMAIL PROTECTED]> wrote:
> > > Op Tue, 13 Nov 2007, schreef Marc Weustink: > > > ik wrote: > > > On Nov 13, 2007 10:51 PM, Graeme Geldenhuys > > > <[EMAIL PROTECTED]> wrote: > > > > [..] > > > > > > Good news is that that's where the similarity ends (well in the > > > > units I checked). Importantly, the > > > > method bodies seem to be implemented differently, except for > > > > the very elementary methods. > > > > > > What are the elementary methods ? > > > > methods like: > > > > TSomeObject.DoSomeNotify; > > begin > > if Assigned(FOnSomeNotify) > > then FOnSomeNotify(Self); > > end; > > > > You cannot write this another way. > > You can: > > Tsomeobject.do_some_notify; > > begin > if Fon_some_notify<>nil then > Fon_some_notify(self); > end; That's not the same and will crash since lazarus svn rev 12822. Lazarus now uses the Delphi 'Assigned' trick for design time events as default. I hope this trick is not copyrighted or patented. Mattias _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
