PDFViewerOptions.Sidebar
From Xojo Documentation
Read-Only Property (As PDFViewerOptions.Sidebars )
PDFViewerOptions.SidebarsValue = aPDFViewerOptions.Sidebar
New in 2021r2
Supported for all project types and targets.
New in 2021r2
Supported for all project types and targets.
Specifies how the document should be displayed when opened.