pub type NotificationHandler = Option<unsafe extern "system" fn(connectionid: GUID, pcontextdata: *mut c_void)>;

Aliased Type§

enum NotificationHandler {
    None,
    Some(unsafe extern "system" fn(_: GUID, _: *mut c_void)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: GUID, _: *mut c_void))

Some value of type T.