将接收到的对象转换为List <object>或IEnumerable <object>

using System;
using System.Collections.Generic;
using System.Linq;

class Program
{
    static void Main(string[] args)
    {
        List<string> myList = new List<string> { "one", "two", "three" };

        var myEnumerable = myList.AsEnumerable();

        foreach (var item in myEnumerable)
        {
            Console.WriteLine(item);
        }
    }
}

using System;
using System.Collections.Generic;
using System.Linq;

class Program
{
    static void Main(string[] args)
    {
        List<string> myList = new List<string> { "one", "two", "three" };

        var myList2 = myList.ToList();

        foreach (var item in myList2)
        {
            Console.WriteLine(item);
        }
    }
}

using System;
using System.Collections.Generic;
using System.Linq;

class Program
{
    static void Main(string[] args)
    {
        List<string> myList = new List<string> { "one", "two", "three" };

        var myEnumerable = myList.Cast<object>();

        foreach (var item in myEnumerable)
        {
            Console.WriteLine(item);
        }
    }
}