Lists the values specifying permissions that are used to restrict or allow access to data extraction operations.
Prohibit data extraction operations (copying or text and graphics extraction from the document) including access for the software that uses assistive technologies.
Allow PDF Viewers to access document contents by using the Viewer’s accessibility features.
Permit data extraction operations (copying or text and graphics extraction from the document) including access for the software that uses assistive technologies.
The values listed by the PdfDocumentDataExtractionPermissions enumeration are used to set the PdfEncryptionOptions.DataExtractionPermissions property.
Related GitHub Examples
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the PdfDocumentDataExtractionPermissions enum.
The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.