字段是被视为类的一部分的对象的实例,通常用于保存类数据 private static string name=""; 属性特殊的类成员 public class Student { private string name; public string Name { get { return name; } set { name = value; } } }引器就是一类特殊的属性,可以像引用数组一样引用自己的类 public class Student {public List<Student> listStudents = new List<Student>(); public Student this[int i] { get { return listStudents[i]; } set { listStudents[i] = value; } } } Student student = new Student(); int num = student.listStudents.Count; for (int i = 0; i < num; i++) { Console.WriteLine(student[i].Name); 索引访问 }属性可以是static(静态的)而索引器则必须是实例成员 参考
private static string name="";
属性特殊的类成员
public class Student
{
private string name;
public string Name
{
get { return name; }
set { name = value; }
}
}引器就是一类特殊的属性,可以像引用数组一样引用自己的类
public class Student
{public List<Student> listStudents = new List<Student>();
public Student this[int i]
{
get { return listStudents[i]; }
set { listStudents[i] = value; }
}
}
Student student = new Student();
int num = student.listStudents.Count;
for (int i = 0; i < num; i++)
{
Console.WriteLine(student[i].Name); 索引访问
}属性可以是static(静态的)而索引器则必须是实例成员
参考