在研發之餘,把寫代碼過程中比較常用的代碼備份一下,下面的代碼內容是關於C# 中使用 override 和 new 關鍵字進行版本控制的代碼,應該是對大家有些用。
public class MyBase
{
public virtual string Meth1()
{
return "MyBase-Meth1";
}
public virtual string Meth2()
{
return "MyBase-Meth2";
}
public virtual string Meth3()
{
return "MyBase-Meth3";
}
}
class MyDerived : MyBase
{
public override string Meth1()
{
return "MyDerived-Meth1";
}
public new string Meth2()
{
return "MyDerived-Meth2";
}
public string Meth3()
{
return "MyDerived-Meth3";
}
public static void Main()
{
MyDerived mD = new MyDerived();
MyBase mB = (MyBase) mD;
System.Console.WriteLine(mB.Meth1());
System.Console.WriteLine(mB.Meth2());
System.Console.WriteLine(mB.Meth3());
}
}