The Information objects are APIs for retrieving information
from both the schema repository and the user database.
- Information Objects
- Description
- DatabaseDesc Object
- Provides information about a given database, including
whether it is a schema repository or a user database.
- EventObject Object
- Provides read-only context information about an Entity's
(that is, a record's) invocation method (or named hook).
- FieldInfo Object
- Provides read-only information about a field in a user
database record (for example, what value it currently stores).