小编Kyl*_*tin的帖子

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有没有办法留在当前窗口而不是去标签？

当我创建一个包含方法的数组时,stopwatch.elapsedMilliseconds总是返回0.

例:

int[] methods = {method1(), method2()};

Stopwatch sw = new Stopwatch();

sw.Start();
int val = methods[1];
sw.Stop();

Console.WriteLine("It took {0} ms", sw.ElapsedMilliseconds);
// Output: "It took 0 ms"

当我直接调用该方法时,秒表正常工作:

Stopwatch sw = new Stopwatch();

sw.Start();
method1();
sw.Stop();

Console.WriteLine("It took {0} ms", sw.ElapsedMilliseconds);
// Output: "It took x ms"

我究竟做错了什么？

编辑:实际主要代码:

 static void Main(string[] args)
        {
            Stopwatch t = new Stopwatch();
            Func<int>[] problems = new Func<int>[] { problem5, problem6 };


            for (int i = 0; i < problems.Length; i++)
            { …