6 #include <xtd/event_handler> The xtd namespace contains all fundamental classes to access Hardware, Os, System, and more.
Definition: system_report.h:17
Contains xtd::forms::cancel_event_args event args.
delegate< void(object &sender, cancel_event_args &e)> cancel_event_handler
Represents the method that handles a cancelable event.
Definition: cancel_event_handler.h:23