Gio.ActionGroup::get_action_state

function vfunc_get_action_state(action_name: String): GLib.Variant {
}
  

Queries the current state of the named action within action_group.

If the action is not stateful then null will be returned. If the action is stateful then the type of the return value is the type given by Gio.ActionGroup.prototype.get_action_state_type.

The return value (if non-null) should be freed with GLib.Variant.prototype.unref when it is no longer required.

Since 2.28