classDescriptionForKey_ method
Implementation
NSScriptClassDescription? classDescriptionForKey_(NSString key) {
final _ret = _lib._objc_msgSend_642(
_id, _lib._sel_classDescriptionForKey_1, key._id);
return _ret.address == 0
? null
: NSScriptClassDescription._(_ret, _lib, retain: true, release: true);
}