PDFDocument.AddLinkToPDFArea
From Xojo Documentation
Method
PDFDocument.AddLinkToPDFArea(file As FolderItem, x As Integer, y As Integer, width As Integer, height As Integer)
New in 2021r2
Supported for all project types and targets.
New in 2021r2
Supported for all project types and targets.
Designates an area of the current page that will open the PDF file passed when pressed.