C# |检查控制台是否重定向错误

// C# program to illustrate the
// Console.IsErrorRedirected Property
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace GFG {

class Program {

    // Main Method
    static void Main(string[] args)
    {

        // Check if Error is Redirected
        Console.WriteLine("Is Error Redirected: {0}",
                          Console.IsErrorRedirected);
    }
}
}