[This is preliminary documentation and is subject to change.]
Makes an instance persistent. The process decides wether this instance has
been read from the persistence layer before and updates the persistent
representation or inserts it as a fresh object otherwise. Only fields
which are not marked with the NonPersistent attribute are considered,
properties are ignored. The serialization process follows object references
to a depth which is controlled by the property update_depth. 5 is the default.
Declaration Syntax
Parameters
- p_item (Object)
- Instance to store