OnMaintUIBefore

InstallShield 2016 » InstallScript Language Reference

Project • This information applies to the following project types:

If the InstallScript installation is included in an Advanced UI or Suite/Advanced UI project as an InstallScript package, the Advanced UI or Suite/Advanced UI installation does not call this event handler. For more information, see Adding an InstallScript Package to an Advanced UI or Suite/Advanced UI Project.

The OnMaintUIBefore event handler responds to the Maintenance UI Before event. It performs tasks that must take place before the reinstallation of features for a maintenance installation of an application.

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