insert.xref.page.number

`insert.xref.page.number`

Turns page numbers in xrefs on and off

## Description

The value of this parameter determines if cross references (`xref`s) in printed output will include page number citations. It has three possible values.

no

- No page number references will be generated.

yes

- Page number references will be generated for all `xref` elements. The style of page reference may be changed if an `xrefstyle` attribute is used.

maybe

- Page number references will not be generated for an `xref` element unless it has an `xrefstyle` attribute whose value specifies a page reference.