c# dynamic,maybe I should say it is just some shortcut for "Object", box and unbox, without the cast

2024-08-29 08:40:19

dynamic:

void Main()

{

 var b="2";

 dynamic a="2";

 if(a.GetType()==typeof(int))b+=a;

 if(a.GetType()==typeof(string))b+=a;

 Console.WriteLine (b);

 Console.WriteLine (GetName(1));

 Console.WriteLine (GetName(2));

}

// Define other methods and classes here

dynamic GetName(int a){

dynamic ret;

if(a==1)ret=2;

else ret="b";

return ret;

}

　　

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