RevisionChanges
Defines constants that are used to indicate the revisions that were made to an update.
Members
| Member | Description | Value |
|---|---|---|
| ApplicabilityRules | The update's applicability rules, prerequisites, or both applicability rules and prerequisites were revised. This change affects the clients to which the update is now applicable. | 2 |
| DescriptiveProperties | The update revised one or more of the following properties: | 16 |
| Expired | The update is expired. The publisher marks the update as expired when they do not want the update to be deployed. | 1 |
| EULA | The end-user license agreement (EULA) for the update was revised. | 32 |
| FileBinaries | The binaries for the update were revised. | 4 |
| InstallationInformation | The update revised one or more of the following properties: This value can also be set if the update is a bundled update and if one or more of the bundled update identifiers are changed. | 8 |
| None | No revisions were made to the update. | 0 |
| SupersededUpdates | One or more of the updates superseded by this update were revised. | 64 |
Remarks
Some revision changes can generate false positives. For example, this can happen if the order of the attributes changed from one revision to the next, but there is no material differences between the attributes. The following table identifies those changes that can generate false positives.
| Change | How a false positive can be returned |
|---|---|
| ApplicabilityRules | The order of the applicability rules, prerequisites, or both applicability rules and prerequisites changed; however, there is no material differences in the rules or prerequisites. |
| DescriptiveProperties | The order of the additional information URLs, knowledge base articles, or security bulletins changed; however, there is no material differences in the lists. For example, the list of security bulletins for the revision is the same as the last revision, only the order of the bulletin numbers changed. |
| EULA | The order of the end-user license agreement attributes changed; however, there is no material differences in the attributes. |
| InstallationInformation | The order of the installation or removal behavior changed; however, there is no material differences in the behaviors. |
Requirements
| Server | Requires Windows Server 2003 or Windows 2000 Server SP4 and later. |
| Namespace | Defined in Microsoft.UpdateServices.Administration. |
| Assembly | Requires Microsoft.UpdateServices.Administration (in Microsoft.UpdateServices.Administration.dll). |
| .NET Framework | Requires .NET Framework 1.1. |