On Fri, Apr 27, 2012 at 20:28, Marco van de Voort <mar...@stack.nl> wrote: > Calling a virtual(!) method when a bookmark is no longer needed allows to do > other things too, like releasing something with db handles, and allows > descendents of TDataset to do such things.
Did you consider declaring TBookmark an interface? This way you may get the benefits of both worlds -- automatic memory management plus an ability to hook into a deallocation. -- Alexander S. Klenin _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
