OnMaintUIAfter
InstallShield 2020 ยป InstallScript Language Reference
Project: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 OnMaintUIAfter event handler responds to the Maintenance UI After event. It performs tasks that must take place after the reinstallation of features for a maintenance installation of an application.