Join two dictionaries using a common key

Question

I am trying to join two Dictionary collections together based on a common lookup value.

var idList = new Dictionary();
idList.Add(1, 1);
idList.A         


        

Answer 1

        var q = from id in idList
                join entry in lookupList
                  on id.Key equals entry.Key
                select entry.Value;

Your desired linq statement will look like that, ID and Entry needed to be switched around on the condition.