Properties, clsDataSource
Notes
Cette fonctionnalité sera supprimée dans la prochaine version de Microsoft SQL Server. Évitez d'utiliser cette fonctionnalité dans de nouveaux travaux de développement, et modifiez dès que possible les applications qui utilisent actuellement cette fonctionnalité.
An object of ClassType clsDataSource implements the following properties. The table also shows whether the property is read/write (R/W) or read-only (R).
Property |
Description |
Access |
|---|---|---|
Returns an enumeration constant that identifies the specific class type |
R |
|
The right (closing) quote character used by the source database |
R |
|
A reference to a Microsoft® ActiveX® Data Objects (ADO) Connection object, used to connect to a relational database |
R |
|
A string containing the initialization parameters for the source database |
R/W |
|
A description of the data source |
R/W |
|
Indicates whether the data source is read-only |
R |
|
Indicates whether the structure of the data source object is valid |
R |
|
The name of the data source object |
R/W (read-only after the object has been named) |
|
The left (opening) quote character used by the source database |
R |
|
Returns a reference to the parent MDStore object |
R/W |
|
Returns an enumeration constant that identifies the subclass type of the object |
R |
|
Returns the value of the connection object's Transaction DDL property, which indicates the source database's ability to support data definition language (DDL) statements in transactions |
R |