c# - 如何在保存后立即检索 objectId

Question

我正在使用 Unity 和 Parse.com 进行游戏开发。我想弄清楚我在保存后立即检索了 objectId。我试过这个:

ParseObject myGame = new ParseObject("Games");
myGame["score"] = 223;
myGame["playerName"] = "Michael";
Task saveTask = myGame.SaveAsync().ContinueWith(t => {

    ParseObject theObject = t.Result;
    string newObjectId = theObject.objectId;

});

我在 t.Result 上收到一条错误消息:

Type `System.Threading.Tasks.Task' does not contain a definition for `Result' and no
extension method `Result' of type `System.Threading.Tasks.Task' could be found (are
you missing a using directive or an assembly reference?)

这可以通过这种方式或其他方式完成吗？

感谢任何帮助并提前致谢:-)

Answer 1

我在检索新创建的 ObjectId 时也遇到了问题。几个小时后(以及大量搜索)我能够让下面的代码工作:

    public static async Task<string> CreateNewGame()
    {
        string newObjectId = null;

        ParseObject myGame = new ParseObject("Games");
        myGame["score"] = 223;
        myGame["playerName"] = "Michael";

        await myGame.SaveAsync().ContinueWith(
              t =>
              {
                  newObjectId = myGame.ObjectId;
              });

        return newObjectId;
    }