How to use TDictionary?

Question

By using Google I have found some nice snippets of example code for using TDictionary in Delphi, but have not been able to compile any of them.

I use Delphi 2009 Update 1,2,3,4.

When I write this:

var Dic: TDictionary<Integer,string>;

I get "Unknown idenitifier TDictionary<,>"

How to use them?

Answer 1

Have you added Generics.Collections to your uses list?