using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace _16访问修饰符 { class Program { static void Main(string[] args) { //public private internal protected / protected internal //public:全局访问 //private:当前类 //internal:当前程序集 //protected:当前类或子类,比private多了个子类 // public 和 internal 可以修饰 类 //类不写修饰符,默认internal Person p = new Person(); p._age = 18; p._chinese = 1; p._math = 55; //同一个项目中,public和internal效果一样 //子类的访问权限不能高于父类,否则会将父类的成员给暴露了。 } } class Person { private string _name; public int _age; protected char _gender; internal int _chinese; protected internal int _math; } }
时间: 2024-10-12 16:43:31