How can I retrieve the value of the only item I have an a Dictionary (C#) in one line?

Question

How can I retrieve the value of the only item I have an a Dictionary (C#) in one line? Is this possible?

Answer 1

dictionary.Single().Value

Single throws an exception if the dictionary doesn't contain exactly one element (if you don't like this behavior, use First() instead). If you're sure you're going to put a single item in a dictionary, why aren't you simply using a variable?