cancellationHandler property

ObjCBlock_ffiVoid? get cancellationHandler

Implementation

ObjCBlock_ffiVoid? get cancellationHandler {
  final _ret = _lib._objc_msgSend_667(_id, _lib._sel_cancellationHandler1);
  return _ret.address == 0
      ? null
      : ObjCBlock_ffiVoid._(_ret, _lib, retain: true, release: true);
}

set cancellationHandler (ObjCBlock_ffiVoid? value)

Implementation

set cancellationHandler(ObjCBlock_ffiVoid? value) {
  return _lib._objc_msgSend_668(
      _id, _lib._sel_setCancellationHandler_1, value?._id ?? ffi.nullptr);
}