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IDownloadProgressChangedCallback interface (wuapi.h)

  • Article

Handles the notification that indicates a change in the progress of an asynchronous download operation. This interface is implemented by programmers who call the IUpdateDownloader.BeginDownload method.

Inheritance

The IDownloadProgressChangedCallback interface inherits from the IUnknown interface. IDownloadProgressChangedCallback also has these types of members:

Methods

The IDownloadProgressChangedCallback interface has these methods.

 
IDownloadProgressChangedCallback::Invoke

Handles the notification of a change in the progress of an asynchronous download that was initiated by calling the IUpdateDownloader.BeginDownload method.

Requirements

Requirement Value
Minimum supported client Windows XP, Windows 2000 Professional with SP3 [desktop apps only]
Minimum supported server Windows Server 2003, Windows 2000 Server with SP3 [desktop apps only]
Target Platform Windows
Header wuapi.h