How can I prevent users from actually printing from the PrintPreview.
I have a sensitive document that I want the users to only be allowed to preview, but not print, export, email or fax. How can I code this?
I am using C# .NET in Microsoft Visual Studio.
I am making progress. I can prevent printing by setting the Exports_Allowed option to “PRV” (Preview), but the Preview window still allows emails. I need to prevent this also.
Code to set Preview “only”:
ll.Core.LlSetOptionString(LlOptionString.Exports_Allowed, "PRV"); ll.Core.LlSetOptionString(LlOptionString.ExportsAllowedInPreview, "PRV");