Fun with Enum

Today’s fun snippet, which I likely already knew and forgot:

If you want to see if a value is contained in your defined enum, this will do the trick.

if(Enum.IsDefined(typeof(yourEnum), someValue))
    // do stuff
    // oh no, probably log an error or throw an exception
    // or show some validation message
    // your use case will vary

msdn for reference

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