fetch method

void fetch(
  1. ObjCObjectBase? sender
)

fetch:

Implementation

void fetch(objc.ObjCObjectBase? sender) {
  objc.checkOsVersionInternal('NSObjectController.fetch:', iOS: (true, null));
  _objc_msgSend_xtuoz7(
    this.ref.pointer,
    _sel_fetch_,
    sender?.ref.pointer ?? ffi.nullptr,
  );
}