Recreating a Dictionary from an IEnumerable>

Question

I have a method that returns an IEnumerable>, but some of the callers require the result of the method to be a dicti

Answer 1

If you're using .NET 3.5 or .NET 4, it's easy to create the dictionary using LINQ:

Dictionary result = target.GetComponents()
                                      .ToDictionary(x => x.Key, x => x.Value);

There's no such thing as an IEnumerable but a KeyValuePair is fine.