Internal

Internal namespace contains classes for storage in tables of user field values.

Class	Description	Available from version
Item	ORM object class, parent for all ORM object items.
PrototypeItemDataManager	Abstract class for abstract item data manager prototypes. Contains user field modifications API before saving to the database.
Registry	Class for factory instances storage. Singleton.
Type	ORM object class, parent to all types ORM objects.
TypeDataManager	Abstract class for type data manager.
TypeFactory	Abstract class for type factory (abstract factory). This class stores matches between type and its items.
UserFieldHelper	Class contains handler methods for events from user fields API. Singleton.