ScriptComponent.ReleaseConnections Method

Releases a connection to a connection manager.

Spazio dei nomi: Microsoft.SqlServer.Dts.Pipeline
Assembly : Microsoft.SqlServer.TxScript (in microsoft.sqlserver.txscript.dll)

Sintassi

'Dichiarazione
Public Overridable Sub ReleaseConnections

public virtual void ReleaseConnections ()

public:
virtual void ReleaseConnections ()

public void ReleaseConnections ()

public function ReleaseConnections ()

Osservazioni

The Script component developer does not use the ScriptComponent class directly, but indirectly, by coding the methods and properties of the ScriptMain class, which inherits from ScriptComponent through the UserComponent class.

The developer can override the ReleaseConnections method in the ScriptMain class to disconnect from an external data source in a source or destination component.

Esempio

The following code sample shows how a Script component developer might use the ReleaseConnections method to release a connection previously opened during the call to the AcquireConnections method.

Dim connMgr As IDTSConnectionManager90
Dim sqlConn As SqlConnection
...
Public Overrides Sub ReleaseConnections()

  connMgr.ReleaseConnection(sqlConn)

End Sub

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Piattaforme

Piattaforme di sviluppo

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Piattaforme di destinazione

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Vedere anche

Riferimento

ScriptComponent Class
ScriptComponent Members
Microsoft.SqlServer.Dts.Pipeline Namespace