C# (CSharp) Prototype Nationality示例

示例#1

 //供克隆方法使用的私有构造函数
 private DeepRestrationInfo(Nationality nation)
 {
     this.nationality = nation.Clone() as Nationality;
 }

示例#2

 //含参构造函数，供普通创建过程使用
 public DeepRestrationInfo(string name)
 {
     this.name   = name;
     nationality = new Nationality();
 }