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VerifyConnection Method

Esta característica se quitará en una versión futura de Microsoft SQL Server. Evite utilizar esta característica en nuevos trabajos de desarrollo y tenga previsto modificar las aplicaciones que actualmente la utilizan.

The VerifyConnection method tests the connection used by the SQLServer object.

Sintaxis

object
.VerifyConnection( [ ReconnectIfDead ] )asBoolean

Parts

  • object
    Expression that evaluates to an object in the Applies To list.

  • ReconnectIfDead
    Long integer that controls method behavior as described in Settings.

Prototype (C/C++)

HRESULT VerifyConnection(
LPBOOL pRetVal,
SQLDMO_VERIFYCONN_TYPE VerifyType = SQLDMOConn_ReconnectIfDead);

Settings

Constant

Value

Description

SQLDMOConn_CurrentState

2

Return TRUE if connected.

SQLDMOConn_LastState

1

Return TRUE if connected on last call and still connected, or not connected on last call and still not connected.

SQLDMOConn_/ReconnectIfDead

6

Default. Attempt to reconnect the SQLServer object if the object has been connected and has lost its connection. Return TRUE if connection exists.

Returns

TRUE or FALSE as described in Settings.

Applies To:

SQLServer Object