Are 2 dimensional Lists possible in c#?

Question

I\'d like to set up a multidimensional list. For reference, I am working on a playlist analyzer.

I have a file/file-list, which my program saves in a standard list.

Answer 1

another work around which i have used was...

List itemIDs = new List();

itemIDs.Add( new int[2] { 101, 202 } );

The library i'm working on has a very formal class structure and i didn't wan't extra stuff in there effectively for the privilege of recording two 'related' ints.

Relies on the programmer entering only a 2 item array but as it's not a common item i think it works.