ComponentUpgradeFailedException 類別

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

繼承階層

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

命名空間：  Microsoft.SqlServer.Dts.Pipeline
組件：  Microsoft.SqlServer.PipelineHost (在 Microsoft.SqlServer.PipelineHost.dll 中)

語法

'宣告
<SerializableAttribute> _
Public Class ComponentUpgradeFailedException _
    Inherits ApplicationException
'用途
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

ComponentUpgradeFailedException 型別公開下列成員。

建構函式

	名稱	說明
	ComponentUpgradeFailedException	Initializes a new instance of the ComponentUpgradeFailedException class with the IdentificationString of the component that failed to upgrade.

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屬性

	名稱	說明
	Data	(繼承自 Exception。)
	HelpLink	(繼承自 Exception。)
	HResult	(繼承自 Exception。)
	InnerException	(繼承自 Exception。)
	Message	(繼承自 Exception。)
	Source	(繼承自 Exception。)
	StackTrace	(繼承自 Exception。)
	TargetSite	(繼承自 Exception。)

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方法

	名稱	說明
	Equals	(繼承自 Object。)
	Finalize	(繼承自 Object。)
	GetBaseException	(繼承自 Exception。)
	GetHashCode	(繼承自 Object。)
	GetObjectData	(繼承自 Exception。)
	GetType	(繼承自 Exception。)
	MemberwiseClone	(繼承自 Object。)
	ToString	(繼承自 Exception。)

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備註

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.

執行緒安全性

這個型別的任何公用 static (在 Visual Basic 中為 Shared) 成員都是執行緒安全的。並不是所有的執行個體成員都保證可以用於所有的執行緒。

請參閱

參考

Microsoft.SqlServer.Dts.Pipeline 命名空間