Oh...yepp...I know...sorry for my unclear expression...I´m no native English speaker...

Thx for the quick answer...considering the multicast issue of delegates/events and the reusability of assemblies it makes sense using a void return value...

Hi, lately I worked on some applications using the Model View Preseter Pattern combined with events with return values to refresh Gui controls. It works pretty good so I´m wondering why there is a convention saying events should have the return value 'void'. I would appreciate if someone could explain the reason for that rule... Thx in advance... Chamundi