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ComponentUpgradeFailedException 类

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

继承层次结构

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

命名空间:  Microsoft.SqlServer.Dts.Pipeline
程序集:  Microsoft.SqlServer.PipelineHost(在 Microsoft.SqlServer.PipelineHost.dll 中)

语法

声明
<SerializableAttribute> _
Public Class ComponentUpgradeFailedException _
    Inherits ApplicationException
用法
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 类型公开以下成员。

构造函数

  名称 说明
公共方法 ComponentUpgradeFailedException Initializes a new instance of the ComponentUpgradeFailedException class with the IdentificationString of the component that failed to upgrade.

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属性

  名称 说明
公共属性 Data (从 Exception 继承。)
公共属性 HelpLink (从 Exception 继承。)
受保护属性 HResult (从 Exception 继承。)
公共属性 InnerException (从 Exception 继承。)
公共属性 Message (从 Exception 继承。)
公共属性 Source (从 Exception 继承。)
公共属性 StackTrace (从 Exception 继承。)
公共属性 TargetSite (从 Exception 继承。)

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方法

  名称 说明
公共方法 Equals (从 Object 继承。)
受保护方法 Finalize (从 Object 继承。)
公共方法 GetBaseException (从 Exception 继承。)
公共方法 GetHashCode (从 Object 继承。)
公共方法 GetObjectData (从 Exception 继承。)
公共方法 GetType (从 Exception 继承。)
受保护方法 MemberwiseClone (从 Object 继承。)
公共方法 ToString (从 Exception 继承。)

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注释

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.

线程安全

此类型的任何公共 static(在 Visual Basic 中为 Shared) 成员都是线程安全的。不保证所有实例成员都是线程安全的。