< cardinality of the class, set to kManyInstances (see \ref ClassCardinality)
< class category, host uses this to categorize interfaces
< Class ID 16 Byte class GUID
< flags used for a specific category, must be defined where category is defined
< class name, visible to the user
< SDK version used to build this class (e.g. "VST 3.0")
< module specific subcategories, can be more than one, logically added by the \c OR operator
< overwrite vendor information from factory info
< Version string (e.g. "1.0.0.512" with Major.Minor.Subversion.Build)