Comparing two dictionaries for equal data in c#?

Question

I have two dictionaries containing a string key and then an object. The object contains five fields. Is there an elegant way to ensure both dictionaries first contain the same k

Answer 1

You can use

bool dictionariesEqual = 
    dic1.Keys.Count == dic2.Keys.Count &&
    dic1.Keys.All(k => dic2.ContainsKey(k) && object.Equals(dic2[k], dic1[k]));