C#第七天017-18

访问器：get set

get和set prop＋tab是简便的比如public int var1{set;get;}

propfuall＋tab是

private int myVar;
public int MyProperty
{
get { return myVar; }
set { myVar = value; }
}

封装快捷按键：CTRL＋R+E：
private int myVar;封装他变成
public int MyVar { get => myVar; set => myVar = value; }