The installer uses this event to publish the name of the present action. The name can be displayed on a dialog box by a Text Control that subscribes to this ControlEvent. This event should be authored in the EventMapping table.
This ControlEvent is published by the installer.
This ControlEvent does not use an argument.
The subscribers are shown when a new progress data arrives from the installer.
A Text Control on a modeless dialog subscribes to this event through the EventMapping table. The Text Control Attribute should be listed in the Attributes field of this table to receive the name of the current action.