The IUpdateHistoryEntry interface represents an event about an update.
Methods
The IUpdateHistoryEntry interface inherits the methods of the IDispatch interface.
Properties
The IUpdateHistoryEntry interface defines the following properties.
| Property | Access type | Description |
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ClientApplicationID | Read-only | Retrieves the identifier of the client application that processed an update.
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Date | Read-only | Retrieves the date and the time an update was applied.
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Description | Read-only | Retrieves the description of an update.
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HResult | Read-only | Retrieves the HRESULT value that is returned from the operation on an update.
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Operation | Read-only | Retrieves an UpdateOperation value that specifies the operation on an update.
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ResultCode | Read-only | Retrieves an OperationResultCode value that specifies the result of an operation on an update.
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ServerSelection | Read-only | Retrieves the ServerSelection value that indicates which server provided an update.
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ServiceID | Read-only | Retrieves the service ID of an update service that is not a Windows update.
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SupportUrl | Read-only | Retrieves a hyperlink to the language-specific support information for an update.
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Title | Read-only | Retrieves the title of an update.
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UninstallationNotes | Read-only | Retrieves the uninstallation notes of an update.
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UninstallationSteps | Read-only | Retrieves the IStringCollection interface that contains the uninstallation steps for an update.
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UnmappedResultCode | Read-only | Retrieves the unmapped result code that is returned from an operation on an update.
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UpdateIdentity | Read-only | Retrieves a string. The string contains the unique identifier of an update.
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Requirements
| Minimum supported client | Windows XP, Windows 2000 Professional with SP3 |
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| Minimum supported server | Windows Server 2003, Windows 2000 Server with SP3 |
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| Header | Wuapi.h |
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| IDL | Wuapi.idl |
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| Library | Wuguid.lib |
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| DLL | Wuapi.dll |
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| IID | IID_IUpdateHistoryEntry is defined as BE56A644-AF0E-4E0E-A311-C1D8E695CBFF |
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Build date: 11/18/2009