using System;

using System.Collections.Generic;

using System.IO;

public class Program

{

    public static void Main()

    {

        var a = new A<object>();

        Console.WriteLine(Path.IsPathRooted("Root/a"));

    }

}

​

public class A<T>

{

    public bool AAAA()

    {

        return typeof(T) is object;

    }

}