Page groups

A page group allows you to create a set of pages which are all included in the release when any of them have changed since the last release. To create a page group, set the group value of the <page-properties/> command.

For example, say your document has a Table of Contents which you want included in its entirety if it has changed, and not included if it is unchanged. For each page in the Table of Contents, set the group value to a particular string, such as “TOC”. Note that while pages in a group will usually be contiguous, there is no requirement that they must be.

All page groups must:

  • be defined in the custom content of a header or footer

  • consist only of characters within the US-ASCII character set

  • contain a maximum of 32 characters