IInstallationProgressChangedCallback interface (wuapi.h)

Defines the Invoke method that handles the notification about the on-going progress of an asynchronous installation or uninstallation. This interface is implemented by programmers who call the IUpdateInstaller.BeginInstall method or the IUpdateInstaller.BeginUninstall method.

Inheritance

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

Methods

The IInstallationProgressChangedCallback interface has these methods.

 
IInstallationProgressChangedCallback::Invoke

Handles the notification of the change in the progress of an asynchronous installation or uninstallation that was initiated by a call to the IUpdateInstaller.BeginInstall method or the IUpdateInstaller.BeginUninstall method.

Requirements

   
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