xtd - Reference Guide  0.1.0
Modern c++17 framework to create console, gui and unit test applications on Windows, macOS and Linux.

§ form_closed_event_handler

template<typename type_t >
using xtd::forms::form_closed_event_handler = typedef delegate<void(type_t sender, const form_closed_event_args& e)>

Represents the method that handles a form_closed event.

senderThe source of the event.
eA form_closed_event_args that contains the event data.