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Classe ComponentUpgradeFailedException

The exception that is thrown when the PerformUpgrade method of a component fails.

Espace de noms :  Microsoft.SqlServer.Dts.Pipeline
Assembly :  Microsoft.SqlServer.PipelineHost (dans Microsoft.SqlServer.PipelineHost.dll)

Syntaxe

'Déclaration
<SerializableAttribute> _
Public Class ComponentUpgradeFailedException _
    Inherits ApplicationException
'Utilisation
Dim instance As ComponentUpgradeFailedException

[SerializableAttribute]
public class ComponentUpgradeFailedException : ApplicationException

[SerializableAttribute]
public ref class ComponentUpgradeFailedException : public ApplicationException

[<SerializableAttribute>]
type ComponentUpgradeFailedException =  
    class
        inherit ApplicationException
    end

public class ComponentUpgradeFailedException extends ApplicationException

Notes

When the version of a component, specified by the CurrentVersion property, that is stored in the package XML is less than the CurrentVersion property of the component on the local computer, PerformUpgrade is called. This method gives the component the opportunity to upgrade the IDTSComponentMetaData100 in the package XML to match the current version. If the component does not override the base class implementation of PerformUpgrade or if an exception occurs during the component's implementation of this method, then ComponentUpgradeFailedException is thrown.

Hiérarchie d'héritage

System. . :: . .Object
  System. . :: . .Exception
    System. . :: . .ApplicationException
      Microsoft.SqlServer.Dts.Pipeline..::..ComponentUpgradeFailedException

Sécurité des threads

Tous les membres publics static (Shared dans Visual Basic) de ce type sont thread-safe. Il n'est pas garanti que les membres d'instance soient thread-safe.