Controls the current sidebar mode in the viewer. It can also be a custom string corresponding to a custom sidebar id.
Annotations sidebar.
List of embedded files in the document.
Bookmarks.
Custom preview.
Document Outline (table of contents).
List of OCG layers in the document.
List of Signatures.
Thumbnails preview.
Controls the current sidebar mode in the viewer. It can also be a custom string corresponding to a custom sidebar id.