Sequence of Commands for XML Page Definitions with XLAYOUT

[ SETUNITS …]
PAGEDEF
FONT
[ DOFONT … ]
[ OBJECT … ]
[DEFINE COLOR … ]
[DEFINE QTAG …]
[ PAGEFORMAT ]
  [ SEGMENT …]
  [ OVERLAY …]
  [ RENDER …]
  [ EXTREF … ]
  [ CMR …]
  [ XLAYOUT …]
   [ CONDITION …]
   [ FIELD …]
   [ DRAWGRAPHIC …]
   [ ENDGRAPHIC …]
[ PAGEFORMAT ]
  [ SEGMENT …]
  [ OVERLAY …]
  [ XLAYOUT …]
   [ CONDITION …]
   [ FIELD …]
   [ DRAWGRAPHIC …]
   [ ENDGRAPHIC …]

• A SETUNITS command can be placed before any other PPFA command. The values set are in effect until the next SETUNITS command.
• LAYOUT, XLAYOUT, and PRINTLINE commands cannot be mixed within the same PAGEDEF. At least one XLAYOUT command is required per page format for an XML page definition.
• At least one FONT or DOFONT command is required for each PAGEDEF command.
• FONT and DOFONT commands must be specified immediately after a PAGEDEF command and before the first PAGEFORMAT command.
• The first PAGEFORMAT command can be omitted in a page definition, if the page definition contains only one page format. If the PAGEFORMAT command is omitted, the PAGEDEF command parameters are used to define the page format.
• SEGMENT, OVERLAY and EXTREF commands must be specified under their associated PAGEFORMAT command. EXTREF must be before the first XLAYOUT command.
• One file can contain multiple sets of page definitions.