propertyForKey method
propertyForKey:
Implementation
objc.ObjCObject? propertyForKey(NSString key) {
final $ret = _objc_msgSend_1sotr3r(
object$.ref.pointer,
_sel_propertyForKey_,
key.ref.pointer,
);
return $ret.address == 0
? null
: objc.ObjCObject($ret, retain: true, release: true);
}