pageUp method

void pageUp(
  1. ObjCObjectBase? sender
)

pageUp:

Implementation

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