I can use C# Dictionary<key, value>?

I know C# and I like to use collections like Dictionary, List, etc, but if I use System.Collections.Generic, I don’t find this Collections :(. How I can use?

I’m not sure what you mean, but those container classes always worked for me:

using System.Collections.Generic;

List<int> myIntList;
Dictionary<string,int> myDict;

I use almost always a List instead of an array :wink:

Try adding

using System.Collections.Generic;
using System;

On the top of the Script.