Michael Van Canneyt schrieb: > > > On Thu, 20 May 2010, Florian Klaempfl wrote: > >> michael.vancann...@wisa.be schrieb: >>> >>> I need a solution that works with current GUI, current libraries and >>> whatnot. What you propose is re-doing the work of 10 years, which is >>> obviously not feasable. >> >> Can you give a real world example what you want to do with it? > > Like I said, observe TMemo.Strings for changes.
Doesn't the OnChange event solve this for gui classes already? > > Not every change. What you get notified about is defined by the class > that uses the observable interface. Is this still an observer then? > and TList/TObjectList as well. They are no TPersistent descendents. _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
