What happens to event and memory it uses when it's fired no handler is registered?

Question

What happens to Reactor-EventBus event and memory itself and its data payload use when it's fired and there's no handler registered. I have no idea what is the cause of the issue and whatdoesn thie error mean

Answer 1

The compiler doesn't like it to assign an other value to an event.
Furthermore, an event can only be invoked from the class where it is declared.
Weak events is one way to solve the potential problem.

Answer 2

If the event is not handled, a memory stream is internally created and used.

Comments

NET Framework several years ago

Answer 3

See https://social.msdn.microsoft.com/Forums/en-US/eb005275-980f-4a8a-8231-e0a156ca596b/action?threadDisplayName=vstudio&forum=csharpgeneral for instructions on how to compile from source
Minimized in that event

Answer 4

I thought that I might add this snippet to this old post. This When loading large PDF document, OutOfMemory error happens ... works perfectly

Comments

It simulates some clicks using the Button

Answer 5

For more information about why they were removed, see Advanced JavaScript Event Handling - HTML Goodies