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c# Programming Glossary: hasflags

Why Enum's HasFlag method need boxing?

http://stackoverflow.com/questions/11665279/why-enums-hasflag-method-need-boxing

two boxing calls are required before you even get into the HasFlags method. One is for resolving the method call on the value type.. a method on a value type result in boxing in .NET The HasFlags takes an Enum class argument so the boxing will occur here...

Is there a workaround for generic type constraint of “special class” Enum in C# 3.0? [duplicate]

http://stackoverflow.com/questions/1404077/is-there-a-workaround-for-generic-type-constraint-of-special-class-enum-in-c-s

Consider the following extension method public static bool HasFlags T this T value T flags where T System.Enum ... This will as.. but then you lose the benefits of generic types MyEnum e e.HasFlags MyOtherEnum.DoFunkyStuff The above code would throw a compile.. such since then you'd be able to do weird stuff like 123.HasFlags 456 . I'm stumped as to why this error exists at all... It's..

Anyone know a good workaround for the lack of an enum generic constraint?

http://stackoverflow.com/questions/7244/anyone-know-a-good-workaround-for-the-lack-of-an-enum-generic-constraint

as a name by the way. Options Includes Contains HasFlag or HasFlags IsSet it's certainly an option Thoughts welcome. I'm sure it'll..