GENPDF -- Insert a link that generated a PDF for the current or identified topic

• Syntax: %GENPDF%
• Expands to: https://wiki.wcr.ethz.ch/bin/genpdf/System/VarGENPDF?cover=print.nat
• Example: To link to an alternate topic, write %GENPDF{"AnotherTopic"}% or write %GENPDF{"AnotherTopic" link="pdf version"}% to override the link text.
• Related: Installed as part of GenPDFAddOn