program.cs

来自「这是.net2005学习不可缺少的教程」· CS 代码 · 共 20 行

class OutReturnExample
{
    static void Method(out int i, out string s1, out string s2)
    {
        i = 44;
        s1 = "I've been returned";
        s2 = null;
    }
    static void Main()
    {
        int value;
        string str1, str2;
        Method(out value, out str1, out str2);
        // value is now 44
        // str1 is now "I've been returned"
        // str2 is (still) null;
        System.Console.WriteLine(value + " ," + str1 + " ," + str2 + " ,");
    }
}