See:
PmaPrototype - Deatiled object description
The object represents a prototype (template folder), where multiple
Pma objects can be inserted. A tree structure of objects can be created (beginning with
PmaPrototype object), that will constitute the content of the prototype. That is why it is similar to the
PmaFolder object, but the difference is that it does not represent a real object tree structure that exists in the running application. It exists only in the development environment and is used as a prototype (template) for creation of copies of that prototype (during application start), by the
PmaInstance object (that represents the instance of such prototype content in the running application).
It is possible to create additional
Pma objects in the
PmaPrototype object (similarly to
PmaRoot and
PmaFolder objects).
This object can be created in objects:
PmaRoot and
PmaFolder (
cannot be created in the
PmaPrototype object). Multiple objects of this type can be created in such objects.