Interfaces (Windows)

Interfaces

The following table identifies the interfaces that are used to access Windows Update Agent (WUA).

Interface	Description
IAutomaticUpdates	Contains the functionality of Automatic Updates.
IAutomaticUpdates2	Contains the functionality of Automatic Updates.
IAutomaticUpdatesResults	Contains the read-only properties that describe Automatic Updates.
IAutomaticUpdatesSettings	Contains the settings that are available in Automatic Updates.
IAutomaticUpdatesSettings2	Contains the settings that are available in Automatic Updates.
IAutomaticUpdatesSettings3	Contains the settings that are available in Automatic Updates.
ICategory	Represents the category for an update.
ICategoryCollection	Represents an ordered read-only list of ICategory interfaces.
IDownloadCompletedCallback	Contains the IDownloadCompletedCallback::Invoke methodthat handles the notification that indicates that an asynchronous download operation is complete.
IDownloadCompletedCallbackArgs	Contains information about the completion of an update download. This interface is reserved for future use and has no properties or methods.
IDownloadJob	Contains the properties and methods that are available to a download operation.
IDownloadProgress	Represents the progress of an asynchronous download operation.
IDownloadProgressChangedCallback	Contains the method that handles the notification about the progress of an asynchronous download operation.
IDownloadProgressChangedCallbackArgs	Contains information about the change of progress of an asynchronous download operation.
IDownloadResult	Represents the result of a download operation.
IImageInformation	Contains information about a localized image that is associated with an update or a category.
IInstallationBehavior	Represents the installation and uninstallation options of an update.
IInstallationCompletedCallback	References the method that handles the notification about the completion of an asynchronous installation or uninstallation.
IInstallationCompletedCallbackArgs	Contains information about the completion of an installation. This interface is reserved for future use and has no properties or methods.
IInstallationJob	Contains the properties and methods that are available to an install or uninstall operation.
IInstallationProgress	Represents the progress of an asynchronous installation or uninstallation.
IInstallationProgressChangedCallback	Contains the method that handles the notification about the progress of an asynchronous installation or uninstallation.
IInstallationProgressChangedCallbackArgs	Contains information about the change of progress of an asynchronous install or uninstall operation.
IInstallationResult	Represents the result of an installation or uninstallation.
IInvalidProductLicenseException	Encapsulates the exception that is thrown when an invalid license is detected on a product.
ISearchCompletedCallback	Contains the method that handles the notification about the completion of an asynchronous search operation.
ISearchCompletedCallbackArgs	Contains information about the completion of an asynchronous search.
ISearchJob	Contains the properties and methods that are available to a search operation.
ISearchResult	Represents the result of a search.
IStringCollection	Represents an ordered list of strings.
ISystemInformation	Contains information about a specified computer that is relevant to the update service.
IUpdate	Contains the properties and methods that are available to an update.
IUpdate2	Contains the properties and methods that are available to an update.
IUpdate3	Contains the properties and methods that are available to an update.
IUpdate4	Contains the properties and methods that are available to an update.
IUpdate5	Contains the properties and methods that are available to an update.
IUpdateCollection	Represents an ordered list of updates.
IUpdateDownloadContent	Represents the download content of an update.
IUpdateDownloadContent2	Represents the download content of an update.
IUpdateDownloadContentCollection	Represents a collection of download contents.
IUpdateDownloader	Downloads updates from a server.
IUpdateDownloadResult	Contains the properties that indicate the status of a download operation for an update.
IUpdateException	Describes the exception that is thrown when an update error occurs.
IUpdateExceptionCollection	Represents an ordered read-only list of IUpdateException interfaces.
IUpdateHistoryEntry	Represents an event about an update.
IUpdateHistoryEntry2	Represents an event about an update.
IUpdateHistoryEntryCollection	Represents an ordered read-only list of IUpdateHistoryEntry interfaces.
IUpdateIdentity	Represents the unique identifier of an update.
IUpdateInstallationResult	Contains the properties and methods that are available to the status of an installation or uninstallation of an update.
IUpdateInstaller	Installs or uninstalls updates from or onto a computer.
IUpdateInstaller2	Installs or uninstalls updates from or onto a computer.
IUpdateLockdown	Contains a method that restricts access to some methods and properties of the object that implements the method.
IUpdateSearcher	Searches for updates on a server.
IUpdateSearcher2	Searches for updates on a server.
IUpdateSearcher3	Searches for updates on a server.
IUpdateService	Contains information about a service that is registered with WUA or Automatic Updates.
IUpdateService2	Contains information about a service that is registered with WUA or Automatic Updates.
IUpdateServiceCollection	Represents a list of IUpdateService interfaces.
IUpdateServiceManager	Adds or removes the registration of the update service with WUA or Automatic Updates.
IUpdateServiceManager2	Adds or removes the registration of the update service with WUA or Automatic Updates.
IUpdateSession	Represents a session in which the caller can perform operations that involve updates.
IUpdateSession2	Represents a session in which the caller can perform operations that involve updates.
IUpdateSession3	Represents a session in which the caller can perform operations that involve updates.
IWebProxy	Contains HTTP proxy settings.
IWindowsDriverUpdate	Contains the properties and methods that are available only from a Windows driver update.
IWindowsDriverUpdate2	Contains the properties and methods that are available only from a Windows driver update.
IWindowsDriverUpdate3	Contains the properties and methods that are available only from a Windows driver update.
IWindowsDriverUpdate4	Contains the properties and methods that are available only from a Windows driver update.
IWindowsDriverUpdate5	Contains the properties and methods that are available only from a Windows driver update.
IWindowsDriverUpdateEntry	Contains the properties that are available only from a Windows driver update.
IWindowsDriverUpdateEntryCollection	Contains the properties that are available only from a collection of Windows driver updates.
IWindowsUpdateAgentInfo	Retrieves information about the version of WUA.

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Build date: 11/18/2009