pub unsafe extern "C" fn adw_split_button_get_dropdown_tooltip(
self_: *mut AdwSplitButton,
) -> *const c_char
Available on crate feature
v1_2
only.pub unsafe extern "C" fn adw_split_button_get_dropdown_tooltip(
self_: *mut AdwSplitButton,
) -> *const c_char
v1_2
only.