Does anyone know what happens if you do not implement iequtalable when using generic collections?

Posted by ChloeRadshaw on Stack Overflow See other posts from Stack Overflow or by ChloeRadshaw
Published on 2010-03-20T09:44:14Z Indexed on 2010/03/20 9:51 UTC
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c#

I asked a question here : http://stackoverflow.com/questions/2476793/when-to-use-iequatable-and-why about using Iequatable.

From the msdn:

The IEquatable(T) interface is used by generic collection objects such as Dictionary(TKey, TValue), List(T), and LinkedList(T) when testing for equality in such methods as Contains, IndexOf, LastIndexOf, and Remove.

If you dont implement that interface what exactly happens?? Exception / default object equals / ref equals?

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Developer IT

Does anyone know what happens if you do not implement iequtalable when using generic collections? - Developer IT

Does anyone know what happens if you do not implement iequtalable when using generic collections?

c#

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