Determines whether the presentation is marked as final (read-only). Read/write.
Assembly: Microsoft.Office.Interop.PowerPoint (in Microsoft.Office.Interop.PowerPoint.dll)
The setting of the property corresponds to the status of the Mark As Final command in the Microsoft PowerPoint user interface (click the Office button, and then point to Prepare).
Marking a presentation as final makes the presentation read-only and prevents changes to the presentation. When a presentation is marked as final, typing, editing commands, and proofing marks are disabled or turned off and the presentation becomes read-only.
Setting the property to true helps you communicate that you are sharing a completed version of a presentation. It also helps prevent reviewers or readers from making inadvertent changes to the presentation.