c# - Overriding GetHashCode and Equals on a class because it's used in a dictionary -


i have been asked override gethashcode , equals on particular class because using instances of class key (lookup) in dictionary.

i've noticed class not contain public properties , private fields reference types. public methods , events.

do still need override these methods? haven't seen problem far during testing. how equality tested in scenario? if nothing, default ok?

thanks in advance.

then can use hash of 2 private objects hash. 

hash1 ^ hash2;

and can compare values of read fields equality.

the idea 2 identical objects should equal.


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