Type Alias ArkUI_GestureRecognizerDisposeNotifyCallback

pub type ArkUI_GestureRecognizerDisposeNotifyCallback = Option<unsafe extern "C" fn(recognizer: *mut ArkUI_GestureRecognizer, userData: *mut c_void)>;

Available on crate feature api-12 only.

@brief Defines a callback function for notifying gesture recognizer destruction. @since 12

Aliased Type

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

Variants

None

No value.

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

Some value of type T.