ulink.footnotes
boolean

# ulink.footnotes

Generate footnotes for `ulink`s?

## Description

If non-zero, and if `ulink.show` also is non-zero, the URL of each `ulink` will appear as a footnote.

DocBook 5 does not have an `ulink` element. When processing DocBoook 5 documents, `ulink.footnotes` applies to all inline elements that are marked up with `xlink:href` attributes that point to external resources.