pub unsafe extern "C" fn adw_preferences_page_get_banner(
self_: *mut AdwPreferencesPage,
) -> *mut AdwBanner
Available on crate feature
v1_7
only.pub unsafe extern "C" fn adw_preferences_page_get_banner(
self_: *mut AdwPreferencesPage,
) -> *mut AdwBanner
v1_7
only.