Task.Update Method

Article
12/15/2008

This method updates the old package XML with the new package XML if CanUpdate is set to true.

Espace de noms: Microsoft.SqlServer.Dts.Runtime
Assembly: Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll)

Syntaxe

'Déclaration
Public Overridable Sub Update ( _
    ByRef ObjectXml As String _
)

public virtual void Update (
    ref string ObjectXml
)

public:
virtual void Update (
    String^% ObjectXml
)

public void Update (
    /** @ref */ String ObjectXml
)

JScript ne prend pas en charge le passage d'arguments de type valeur par référence.

Paramètres

ObjectXml
A String that contains the XML of the old object.

Notes

The run-time engine calls CanUpdate on new objects, passing in the GUID of the old object. If the new object can update the old object, the old object is passed to the new one through the Update method, where the XML is changed.

By default, all extensible objects implement CanUpdate to return false, and implement the Update method to do nothing on the XML it is given in its parameters.

Sécurité des threads

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.

Plateformes

Plateformes de développement

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Plateformes cibles

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Voir aussi

Référence

Task Class
Task Members
Microsoft.SqlServer.Dts.Runtime Namespace

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