replacementObjectForArchiver_ method
Implementation
NSObject? replacementObjectForArchiver_(NSArchiver archiver) {
final _ret = _lib._objc_msgSend_551(
_id, _lib._sel_replacementObjectForArchiver_1, archiver._id);
return _ret.address == 0
? null
: NSObject._(_ret, _lib, retain: true, release: true);
}