如何在 C# 中定义异步操作？

Question

我真的想知道是否有办法定义动作变量async？或者一些替代方法？

public System.Action myAction;

public async System.Action myAsyncAction;
void Start()
{
    // normal action
    myAction += () =>
    {
        Debug.Log("Inject some code in runtime..");
    };

    // I want something like this that support wait time..
    myAsyncAction += () =>
    {
        await Task.Delay(2000f);
        
        Debug.Log("Inject some code in runtime..");
    };
}

Answer 1

我Func<Task>过去用过。例如：

Func<Task> asyncMethod = async () =>
{
    await Task.Delay(1000);
    Console.WriteLine("done here");
};

await asyncMethod();