| Property | Description |
| Count | Long - the number of items in the collection |
| Item(Index) | Object - reference to a specific object in the collection, referenced by Index. If Index is numeric, it is the sequential number of the item in the collection, otherwise it is the alphanumeric key of an item. An error is generated if the item referenced by Index does not exist. |
The collection methods provide the means to add and delete objects from the collection, and load a complete collection from the database tables.
| Method | Description |
| Add(Object) | Adds the object to the collection. The key of the object is generated as the object database Id property concatonated with "K" to make it alphanumeric. |
| Clear | Removes all objects from the collection. |
| Find(AwardId, ClassificationId, EffDate) | Returns a reference to the object in the collection that is effective at the specified date. If no object is found, a new empty object is returned. |
| Load(Server, Connection) | Loads all items in the database into this collection. |
| Remove(Server, Connection, Index) | Deletes the database record for the specified object. An error is generated if an object iis not found for the specified Index |