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.

Defines a callback function for notifying gesture recognizer destruction.

Arguments

• recognizer - Indicates the pointer to a gesture recognizer.

• userData - Indicates the custom data.

Available since API-level: 12

Aliased Type

pub 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.