Type Alias ViewDispatcherTickEventCallback

pub type ViewDispatcherTickEventCallback = Option<unsafe extern "C" fn(context: *mut c_void)>;

Prototype for tick event callback

Aliased Type

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

Variants

None

No value.

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

Some value of type T.