Luna::Event::add_handler
usize add_handler(const Function< _Func > &func)
Adds one new handler to the event.
Parameters
-
in func
The handler to add to this event.
Return value
Returns one integer that can be used to remove this handler manually.
usize add_handler(const Function< _Func > &func)
Adds one new handler to the event.
in func
The handler to add to this event.
Returns one integer that can be used to remove this handler manually.