setMark method

void setMark(
  1. ObjCObjectBase? sender
)

setMark:

Implementation

void setMark(objc.ObjCObjectBase? sender) {
  objc.checkOsVersionInternal('NSResponder.setMark:', iOS: (true, null));
  if (!objc.respondsToSelector(this.ref.pointer, _sel_setMark_)) {
    throw objc.UnimplementedOptionalMethodException(
      'NSResponder',
      'setMark:',
    );
  }
  _objc_msgSend_xtuoz7(
    this.ref.pointer,
    _sel_setMark_,
    sender?.ref.pointer ?? ffi.nullptr,
  );
}