Why Can't I Inherit Enums in C#?

The reason why enumeration cannot be inherited in the c#

C# does not support enumeration inheritance

Although the "inheritance" enumeration in the middle layer naming space is very convenient, unfortunately, C# cannot be achieved. Meeting cannot inherit from others, but can only inherit from system.enum.

The grammar that looks like inherited is actually a way to change the underlying value of enumeration. However, all enumerations are still derived from System.enum. This act is specified in the CLI specification:

"All enumeration must be derived from System.enum"

• "For the above reasons, all enumerations are valuable, so they are sealed"
As you mentioned, because you need to use an enumeration service defined by WSDL and XSD, the constant in the class cannot be used. In this case, enumeration cannot be modified.

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