Timothy

一般建構方式

1.定義類別

 

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

namespace linqwin
{
   public class Employee
    {
       //Data Field
       //封裝性
        private String _id;

        public String Id
        {
            get { return _id; }
            set { _id = value; }
        }
        private String _name;

        public String Name
        {
            get { return _name; }
            set { _name = value; }
        }
        private Decimal _salary;

        public Decimal Salary
        {
            get { return _salary; }
            set { _salary = value; }
        }
    }
}

2.建構類別

 

       //一般寫法
            Employee emp1 = new Employee();
            emp1.Id = "0001";
            emp1.Name = "linda";
            emp1.Salary = 40000;

            //物件初始化
            var emp = new Employee()
            {
                Name = "eric",
                Id = "0001",
                 Salary=50000
            };
            MessageBox.Show(emp.Name);

匿名型別建構方式

1.只接使用匿名建構方式建構物件

 

  var emp = new
            {
                id="0001",
                name="linda",
                address="高雄市",
                salary=60000
            };

課程補充