The installer uses this event to publish data on the latest action. The data 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.
Action on Subscribers
The subscribers are hidden when a new action starts and shown when new action data arrives from the installer.
A Text Control on a modeless dialog box subscribes to this event through the EventMapping table. The Text Control Attribute is listed in the Attributes field of this table to receive the current action data. Typically used to display the names of the files copied during file copy.