== Why is this an issue? Shared coding conventions allow teams to collaborate efficiently. This rule checks that all enumeration value names match a provided regular expression. The default configuration is the one recommended by Microsoft: * Pascal casing, starting with an upper case character, e.g. BackColor * Short abbreviations of 2 letters can be capitalized, e.g. GetID * Longer abbreviations need to be lower cased, e.g. GetHtml === Noncompliant code example With the default regular expression ``++^([A-Z]{1,3}[a-z0-9]+)*([A-Z]{2})?$++``: [source,vbnet] ---- Enum Foo fooValue ' Noncompliant End Enum ---- === Compliant solution [source,vbnet] ---- Enum Foo FooValue ' Compliant End Enum ---- ifdef::env-github,rspecator-view[] ''' == Implementation Specification (visible only on this page) include::../message.adoc[] include::../parameters.adoc[] endif::env-github,rspecator-view[]