AFTableConnection Properties
- Last UpdatedNov 18, 2025
- 3 minute read
- PI System
- AF SDK 2024 R2
- Developer
The AFTableConnection type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
| CheckOutInfo |
This read-only property returns the checked out status information for the object.
| |
| Command |
This property is a SQL command or query used when
the AFTableConnection is used in place of an IDbAdapter
in an AFTable. It is not persisted.
| |
| Database |
This read-only property returns the AFDatabase where this object is defined.
| |
| Description |
Read/write property that provides a more detailed description of the object.
| |
| ExternalConnection |
This property retrieves the connection string used to load
externally linked tables.
| |
| ExternalType |
This property retrieves the type of connection to make to the
external database.
| |
| ID |
Read-only property that provides a unique identifier for the object to be used for
quick access that is not dependent upon the index.
(Inherited from AFObject.) | |
| Identity |
This read-only property contains identity of the object.
(Inherited from AFObject.) | |
| ImpersonateUser |
This property indicates whether the PI AF Server will impersonate
the client when retrieving an externally persisted table.
| |
| IsDeleted |
This read-only property indicates whether the object has been deleted.
(Inherited from AFObject.) | |
| IsDirty |
This read-only property indicates whether the object has been modified since the
last save to the PI AF Server.
| |
| IsNew |
This read-only property indicates whether the object is new and has never been saved
to the PI AF Server.
| |
| Name |
Read/write property that identifies the name of the object.
| |
| PISystem |
This read-only property allows access to the PISystem associated with this
object.
(Inherited from AFObject.) | |
| ReferenceConnection |
returns connection string for use in an AFTable definition
| |
| SecurePassword |
This property is used to set the password that will be used
with the database connection when impersonation is not used.
| |
| Security |
This read-only property returns the AFSecurity information for the object.
| |
| UniqueID |
Read-only property that provides the object's ID as a String.
(Inherited from AFObject.) |