program.cs

来自「这是.net2005学习不可缺少的教程」· CS 代码 · 共 39 行

class TheClass
{
    public string willIChange;
}

struct TheStruct
{
    public string willIChange;
}

class TestClassAndStruct
{
    static void ClassTaker(TheClass c)
    {
        c.willIChange = "Changed";
    }

    static void StructTaker(TheStruct s)
    {
        s.willIChange = "Changed";
    }

    static void Main()
    {
        TheClass testClass = new TheClass();
        TheStruct testStruct = new TheStruct();

        testClass.willIChange = "Not Changed";
        testStruct.willIChange = "Not Changed";

        ClassTaker(testClass);
        StructTaker(testStruct);

        System.Console.WriteLine("Class field = {0}", testClass.willIChange);
        System.Console.WriteLine("Struct field = {0}", testStruct.willIChange);
    }
}