Returns %TRUE if the group is visible. The constituent actions can only be logically visible (see gtk_action_is_visible()) if they are visible (see gtk_action_get_visible()) and their group is visible.
%TRUE if the group is visible.
2.4
See Implementation
Returns %TRUE if the group is visible. The constituent actions can only be logically visible (see gtk_action_is_visible()) if they are visible (see gtk_action_get_visible()) and their group is visible.