initWithContentsOfURL_error_ method
Implementation
NSDictionary? initWithContentsOfURL_error_(
NSURL url, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
final _ret = _lib._objc_msgSend_161(
_id, _lib._sel_initWithContentsOfURL_error_1, url._id, error);
return _ret.address == 0
? null
: NSDictionary._(_ret, _lib, retain: true, release: true);
}