actionForLayer method

CAAction? actionForLayer(
  1. CALayer layer, {
  2. required NSString forKey,
})

actionForLayer:forKey:

Implementation

CAAction? actionForLayer(CALayer layer, {required objc.NSString forKey}) {
  objc.checkOsVersionInternal('UIView.actionForLayer:forKey:', iOS: (false, (10, 0, 0)), macOS: (false, (10, 12, 0)));
  if (!objc.respondsToSelector(object$.ref.pointer, _sel_actionForLayer_forKey_)) {
    throw objc.UnimplementedOptionalMethodException('UIView', 'actionForLayer:forKey:');
  }
  final $ret = _objc_msgSend_15qeuct(
    object$.ref.pointer,
    _sel_actionForLayer_forKey_,
    layer.ref.pointer,
    forKey.ref.pointer,
  );
  return $ret.address == 0 ? null : CAAction.fromPointer($ret, retain: true, release: true);
}