共用方式為

WMIConn.AcquireConnection Method

  • 發行項

Establishes the WMI connection and returns a connection object.

命名空間: Microsoft.SqlServer.Dts.ManagedConnections
組件: Microsoft.SqlServer.ManagedConnections (in microsoft.sqlserver.managedconnections.dll)

語法

'宣告
Public Overrides Function AcquireConnection ( _
    txn As Object _
) As Object

public override Object AcquireConnection (
    Object txn
)

public:
virtual Object^ AcquireConnection (
    Object^ txn
) override

public Object AcquireConnection (
    Object txn
)

public override function AcquireConnection (
    txn : Object
) : Object

參數

  • txn
    The handle to a transaction type.

傳回值

The connection object that contains the WMI connection.

備註

During a call to the AcquireConnection, the actual connection is created using properties that are set on the ConnectionManagerBase object, as well as any properties specific to the connection type that were set on this class.

執行緒安全性

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.

平台

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

WMIConn Class
WMIConn Members
Microsoft.SqlServer.Dts.ManagedConnections Namespace