program.cs

来自「微软系列丛书<<C#2005从入门到精通>>」· CS 代码 · 共 41 行

#region Using directives

using System;
using System.Collections.Generic;
using System.Text;

#endregion

namespace Parameters
{
    class Program
    {
        static void Entrance()
        {
            int i = 0;
            Console.WriteLine(i);
            Pass.Value(ref i);
            Console.WriteLine(i);

            WrappedInt wi = new WrappedInt();
            Console.WriteLine(wi.Number);
            Pass.Reference(wi);
            Console.WriteLine(wi.Number);
        }

        static void Main(string[] args)
        {
            try
            {
                Entrance();
                Console.ReadLine();
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
                Console.ReadLine();
            }
        }
    }
}