Permissions Property

       

Sets or returns a value that establishes the permissions for the user or group identified by the UserName property of a Container or Document object (Microsoft Jet workspaces only).

Settings and Return Values

The setting or return value is a Long constant that establishes permissions. The following tables list the valid constants for the Permissions property of various DAO objects. Unless otherwise noted, all constants shown in all tables are valid for Document objects.

The following table lists possible values for Container objects other than Tables and Databases containers.

Constant

Description

dbSecNoAccess

The user doesn't have access to the object (not valid for Document objects).

dbSecFullAccess

The user has full access to the object.

dbSecDelete

The user can delete the object.

dbSecReadSec

The user can read the object's security-related information.

dbSecWriteSec

The user can alter access permissions.

dbSecWriteOwner

The user can change the Owner property setting.

 

The following tables lists the possible settings and return values for the Tables container.

Constant

Description

dbSecCreate

The user can create new documents (not valid for Document objects).

dbSecReadDef

The user can read the table definition, including column and index information.

dbSecWriteDef

The user can modify or delete the table definition, including column and index information.

dbSecRetrieveData

The user can retrieve data from the Document object.

dbSecInsertData

The user can add records.

dbSecReplaceData

The user can modify records.

dbSecDeleteData

The user can delete records.

 

The following tables lists the possible settings and return values for the Databases container.

Constant

Description

dbSecDBAdmin

The user can replicate a database and change the database password (not valid for Document objects).

dbSecDBCreate

The user can create new databases. This option is valid only on the Databases container in the workgroup information file (Systen.mdw). This constant isn't valid for Document objects.

dbSecDBExclusive

The user has exclusive access to the database.

dbSecDBOpen

The user can open the database.

 

Remarks

Use this property to establish or determine the type of read/write permissions the user has for a Container or Document object.

A Document object inherits the permissions for users from its Container object, provided the Inherit property of the Container object is set for those users or for a group to which the users belong. By setting a Document object's Permissions and UserName properties later, you can further refine the access control behavior of your object.

If you want to set or return permissions for a user that includes permissions inherited from any groups to which the user belongs, use the AllPermissions property.