sendGoResult static method
发送 Go 函数结果到 Dart
Implementation
static bool sendGoResult(int portId, Pointer<Void> result) {
if (portId == 0) return false;
final sendPort = IsolateNameServer.lookupPortByName(portId.toString());
if (sendPort == null) return false;
sendPort.send(result);
return true;
}