Container Object
A Container object groups similar types of Document objects together.
Remarks
Each Database object has a Containers collection consisting of built-in Container objects. Applications can define their own document types and corresponding containers (Microsoft Jet databases only); however, these objects may not always be supported through DAO.
Some of these Container objects are defined by the Microsoft Jet database engine while others may be defined by other applications. The following table lists the name of each Container object defined by the Microsoft Jet database engine and what type of information it contains.
| Container name | Contains information about |
|---|---|
| Databases | Saved databases |
| Tables | Saved tables and queries |
| Relations | Saved relationships |
Note Don't confuse the Container objects listed in the preceding table with the collections of the same name. The Databases Container object refers to all saved database objects, but the Databases collection refers only to database objects that are open in a particular workspace.
Each Container object has a Documents collection containing Document objects that describe instances of built-in objects of the type specified by the Container. You typically use a Container object as an intermediate link to the information in the Document object. You can also use the Containers collection to set security for all Document objects of a given type.
With an existing Container object, you can:
-
Use the Name property to return the predefined name of the Container object.
-
Use the Owner property to set or return the owner of the Container object. To set the Owner property, you must have write permission for the Container object, and you must set the property to the name of an existing User or Group object.
- Use the Permissions and UserName properties to set access permissions for the Container object; any Document object created in the Documents collection of a Container object inherits these access permission settings.
Because Container objects are built-in, you can't create new Container objects or delete existing ones.
To refer to a Container object in a collection by its ordinal number or by its Name property setting, use any of the following syntax forms:
Containers(0)
Containers("name")
Containers![name]