C# |检查控制台上的输出是否重定向

// C# program to demonstrate the
// Console.IsOutputRedirected 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 Output is Redirected
        Console.WriteLine("Is Output Redirected: {0}",
                          Console.IsOutputRedirected);
    }
}
}