EnumeratorDefinition :: code - Category value
A category is identified by a numeric value (code), which is used for internal representation of the category.. Category or enumerator definitions might be extended by grouping condition.
Return value: Enumerator value ( int32 )
The enumerator value is the code (value) of an enumerator as being defined in an enumeration. CS_U is a reserved value indication an invalid enumerator value.