Properties, clsDataSource

[!NOTA]

  Questa caratteristica verrà rimossa a partire dalla prossima versione di Microsoft SQL Server. Non utilizzare questa caratteristica in un nuovo progetto di sviluppo e modificare non appena possibile le applicazioni in cui è attualmente implementata.

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
ClassType	Returns an enumeration constant that identifies the specific class type	R
CloseQuoteChar	The right (closing) quote character used by the source database	R
Connection	A reference to a Microsoft® ActiveX® Data Objects (ADO) Connection object, used to connect to a relational database	R
ConnectionString	A string containing the initialization parameters for the source database	R/W
Description	A description of the data source	R/W
IsReadOnly	Indicates whether the data source is read-only	R
IsValid	Indicates whether the structure of the data source object is valid	R
Name	The name of the data source object	R/W (read-only after the object has been named)
OpenQuoteChar	The left (opening) quote character used by the source database	R
Parent	Returns a reference to the parent MDStore object	R/W
SubClassType	Returns an enumeration constant that identifies the subclass type of the object	R
SupportedTxnDDL	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

Vedere anche

Riferimento

clsDataSource