Declare a member function as static. Such functions can access only static variables. The static functions exist even before the object is created.
A static class cannot be instantiated and can only contain static members.
Static methods is set using static keyword −
public static int getNum() { return num; }
下面的示例演示了静态和非静态方法的使用 −
using System; namespace StaticVarApplication { class StaticVar { public static int num; public void count() { num++; } public static int getNum() { return num; } } class StaticTester { static void Main(string[] args) { StaticVar s = new StaticVar(); s.count(); s.count(); s.count(); s.count(); s.count(); s.count(); Console.WriteLine("Variable num: {0}", StaticVar.getNum()); Console.ReadKey(); } } }
以上就是C# 中的静态方法与非静态方法的详细内容,更多请关注php中文网其它相关文章!
已抢65669个
抢已抢30725个
抢已抢16916个
抢已抢8576个
抢已抢11070个
抢已抢22917个
抢