+-----------------------------------------------------------------------------+
|                                prefaceformat                                |
+-----------------------------------------------------------------------------+
 
\prefaceformat{\titleformat{\dumpinsertseject
               \cl{\twelvept\bd \prefacetitle}
               \vs{1\bl}}
            \incontents{yes}
   }
 
Abbreviation:  ã|\prfã%
 
Parameters:    ã|submarkupã%
 
Submarkup:     ã|\titleformat, \incontentsã%
 
    ã|Description:ã%
The \prefaceformat markup allows you to modify the defaults that control the
appearance of the preface title.  There are two submarkup:
 
ã|titleformatã%  controls the  appearance of  the part  title  banner.   You
may  use markup  such as  \newpage, \verticalspace,  and  \centerline within
\titleformat as Nested Markup.  You may also use:
    ã|prefacetitle.ã%  prints the most recent preface title.
 
ã|incontentsã% places  the preface  title in  contents (if one  is printed).
Printing can be suppressed by changing to "no."
 
    ã|Example:ã%
In this  example, the preface  starts a new  page, the title  is centered in
bold, and one line is skipped afterwards.  No preface is put in contents.
 
\prefaceformat{\titleformat{\newpage
      \cl{\bd \prefacetitle}
      \vs{1\bl}
               }
    \incontents{no}
            }
 
    ã|Notes:ã%
The \prefaceformat markup must come after the \monospace markup, if both are
used.