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Asked: May 11, 20262026-05-11T15:02:30+00:00 2026-05-11T15:02:30+00:00

I have a generic dictionary, with an enumeration as its key and an int

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I have a generic dictionary, with an enumeration as its key and an int as its value.

I can’t use an indexer on this (error is cannot apply indexer).

How could I write a custom indexer to enable this functionality?

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  1. 2026-05-11T15:02:31+00:00Added an answer on May 11, 2026 at 3:02 pm

    Could you do this?

    Dictionary<YourEnum, int> dic = new Dictionary<YourEnum, int>();  dic.ElementAt(index); 

    But If I am not understanding the question can you specify a little more…

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