WidgetActionActivateFunc


Description:

[ CCode ( has_target = false ) ]
public delegate void WidgetActionActivateFunc (Widget widget, string action_name, Variant parameter)

The type of the callback functions used for activating actions installed with install_action.

The parameter must match the parameter_type of the action.

Parameters:

widget

the widget to which the action belongs

action_name

the action name

parameter

parameter for activation


Namespace: Gtk
Package: gtk4