set protectpagelayout
set protectpagelayout= { on | off}
This command controls whether page layout markup tags are read only or if they can be added, deleted, or modified.
• on — Page layout markup is read only and cannot be deleted.
• off — Page layout markup may be modified.
This option is global. The default setting is on. It does not affect the delete_mark (cut) command.
For more detailed information on the page layout elements and their attributes, see
PTC Arbortext Help Center. Refer to the
Programmer's Reference for more detailed information about line numbering applications.
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