Hi All, Where can I find detailed documentation on IFPObserved? This page only defines the interface but not telling about the purpose of this interface:
http://www.freepascal.org/docs-html/rtl/classes/ifpobserved.html My questions are: - what is this interface for? - any example on when and why to use it? - Where can I find documentation that contains explanation on the above 2 questions, so that I can get a "big picture"? For example, if there are any similar interfaces that form the foundation of FCL or LCL? thanks!
_______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
