reference_guides/latest/cancel__event__handler_8hpp_source.html

#pragma once

#include "cancel_event_args.hpp"

#include <xtd/event_handler>


namespace xtd {

  namespace forms {

    using cancel_event_handler = xtd::delegate<void(object& sender, cancel_event_args& e)>;

  }

}

cancel_event_args.hpp
Contains xtd::forms::cancel_event_args event args.

xtd::forms::cancel_event_args
Provides data for a cancelable event.
Definition cancel_event_args.hpp:22

xtd::forms::cancel_event_handler
xtd::delegate< void(object &sender, cancel_event_args &e)> cancel_event_handler
Represents the method that handles a cancelable event.
Definition cancel_event_handler.hpp:28

xtd::forms::keys::e
@ e
The E key.
Definition keys.hpp:207

xtd::forms
The xtd::forms namespace contains classes for creating Windows-based applications that take full adva...
Definition texts.hpp:219

xtd
The xtd namespace contains all fundamental classes to access Hardware, Os, System,...
Definition abstract_object.hpp:8