pub type GAsyncReadyCallback = Option<unsafe extern "C" fn(source_object: *mut GObject, res: *mut GAsyncResult, user_data: gpointer)>;

Aliased Type§

enum GAsyncReadyCallback {
    None,
    Some(unsafe extern "C" fn(_: *mut _GObject, _: *mut _GAsyncResult, _: *mut c_void)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(_: *mut _GObject, _: *mut _GAsyncResult, _: *mut c_void))

Some value of type T.