SMTPConn.AcquireConnection 方法
Establishes the SMTP connection and returns a connection object.
命名空间： Microsoft.SqlServer.Dts.ManagedConnections
程序集： Microsoft.SqlServer.ManagedConnections（在 Microsoft.SqlServer.ManagedConnections.dll 中）
语法
声明
Public Overrides Function AcquireConnection ( _
txn As Object _
) As Object
用法
Dim instance As SMTPConn
Dim txn As Object
Dim returnValue As Object
returnValue = instance.AcquireConnection(txn)
public override Object AcquireConnection(
Object txn
)
public:
virtual Object^ AcquireConnection(
Object^ txn
) override
abstract AcquireConnection :
txn:Object -> Object
override AcquireConnection :
txn:Object -> Object
public override function AcquireConnection(
txn : Object
) : Object
参数
- txn
类型：System.Object
The handle to a transaction type.
返回值
类型：System.Object
The connection object containing the SMTP connection.
注释
During AcquireConnection, the actual connection is created using properties that are set on ConnectionManagerBase object, as well as any connection-type specific properties set on this class