IEqualityCompar er

@whosaidwhat, you need to supply a comparer to the Dictionary constructor.

http://msdn.microsoft.com/en-us/library/xfhwa508.aspx

It's recommended that you extend EqualityCompare r rather than implement the IEqualityCompar er interface.

Basically you need to override the Equals and GetHashCode methods.

Here's an example of IEqualityCompar er<byte[]>...