ScriptTask.Validate Method

Статья
12/15/2008

Verifies that the component is correctly configured.

Пространство имен: Microsoft.SqlServer.Dts.Tasks.ScriptTask
Сборка: Microsoft.SqlServer.ScriptTask (in microsoft.sqlserver.scripttask.dll)

Синтаксис

'Декларация
Public Overrides Function Validate ( _
    connections As Connections, _
    variableDispenser As VariableDispenser, _
    events As IDTSComponentEvents, _
    log As IDTSLogging _
) As DTSExecResult

public override DTSExecResult Validate (
    Connections connections,
    VariableDispenser variableDispenser,
    IDTSComponentEvents events,
    IDTSLogging log
)

public:
virtual DTSExecResult Validate (
    Connections^ connections, 
    VariableDispenser^ variableDispenser, 
    IDTSComponentEvents^ events, 
    IDTSLogging^ log
) override

public DTSExecResult Validate (
    Connections connections, 
    VariableDispenser variableDispenser, 
    IDTSComponentEvents events, 
    IDTSLogging log
)

public override function Validate (
    connections : Connections, 
    variableDispenser : VariableDispenser, 
    events : IDTSComponentEvents, 
    log : IDTSLogging
) : DTSExecResult

Параметры

connections
A collection of connections used by the task.

variableDispenser
A VariableDispenser object for locking variables.

events
An object that implements the IDTSComponentEvents interface.

log
An object that implements the IDTSLogging interface.

Возвращаемое значение

A value from the DTSExecResult enumeration.

Замечания

The Validate method reviews properties and settings for inaccuracies or incorrect settings. The method does not examine data, or connect to data sources to validate connections. However, using the method ensures that required fields are populated and contain appropriate values. The fields that are validated differ depending on the object that is being validated.

Синхронизация потоков

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.

Платформы

Платформы разработки

Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.

Целевые платформы