pub type GObjectGetPropertyFunc = Option<unsafe extern "C" fn(object: *mut GObject, property_id: guint, value: *mut GValue, pspec: *mut GParamSpec)>;Aliased Type§
pub enum GObjectGetPropertyFunc {
None,
Some(unsafe extern "C" fn(*mut _GObject, u32, *mut _GValue, *mut _GParamSpec)),
}