PDFDocument.ViewerOptions
From Xojo Documentation
Read-Only Property (As PDFViewerOptions )
PDFViewerOptionsValue = aPDFDocument.ViewerSettings
New in 2021r2
Supported for all project types and targets.
New in 2021r2
Supported for all project types and targets.
Sets the UI elements the viewer should display when the document is to be displayed on the screen.