bookmarkDataWithOptions method

NSData? bookmarkDataWithOptions(
  1. int options, {
  2. NSArray? includingResourceValuesForKeys,
  3. NSURL? relativeToURL,
})

bookmarkDataWithOptions:includingResourceValuesForKeys:relativeToURL:error:

Implementation

NSData? bookmarkDataWithOptions(
  int options, {
  NSArray? includingResourceValuesForKeys,
  NSURL? relativeToURL,
}) {
  objc.checkOsVersionInternal(
    'NSURL.bookmarkDataWithOptions:includingResourceValuesForKeys:relativeToURL:error:',
    iOS: (false, (4, 0, 0)),
    macOS: (false, (10, 6, 0)),
  );
  final $err = pkg_ffi.calloc<ffi.Pointer<objc.ObjCObjectImpl>>();
  try {
    final $ret = _objc_msgSend_1wt9a7r(
      object$.ref.pointer,
      _sel_bookmarkDataWithOptions_includingResourceValuesForKeys_relativeToURL_error_,
      options,
      includingResourceValuesForKeys?.ref.pointer ?? ffi.nullptr,
      relativeToURL?.ref.pointer ?? ffi.nullptr,
      $err,
    );
    objc.NSErrorException.checkErrorPointer($err.value);
    return $ret.address == 0
        ? null
        : NSData.fromPointer($ret, retain: true, release: true);
  } finally {
    pkg_ffi.calloc.free($err);
  }
}