help_requested

event<control, help_event_handler> xtd::forms::control::help_requested

Occurs when the user requests help for a xtd::forms::control.

Remarks

The xtd::forms::control::help_requested event is commonly raised when the user presses the F1 key or an associated context-sensitive help button is clicked.

For more information about handling events, see Handling and Raising Events.