URLByAppendingPathExtension method

NSURL? URLByAppendingPathExtension(
  1. NSString pathExtension$1
)

URLByAppendingPathExtension:

Implementation

objc.NSURL? URLByAppendingPathExtension(objc.NSString pathExtension$1) {
  objc.checkOsVersionInternal(
    'NSURL.URLByAppendingPathExtension:',
    iOS: (false, (4, 0, 0)),
    macOS: (false, (10, 6, 0)),
  );
  final _ret = _objc_msgSend_1sotr3r(
    this.ref.pointer,
    _sel_URLByAppendingPathExtension_,
    pathExtension$1.ref.pointer,
  );
  return _ret.address == 0
      ? null
      : objc.NSURL.castFromPointer(_ret, retain: true, release: true);
}