Arbortext Command Language > set Command Options > set stylershowduplicatedefs
  
set stylershowduplicatedefs
set stylershowduplicatedefs= { on | off}
This option is a preference that determines whether Arbortext Styler displays duplicate element definitions that are contained in both the main stylesheet and associated modules. This preference can be set to on or off. A value of on displays the duplicated definitions in the list, while setting the preference to off removes them.
You can set this option as a preference from the Tools > Preferences dialog box. Click the Advanced button and choose stylershowduplicatedefs. Select on or off as the choice for the preference.
Setting this command to on is the equivalent of activating the View > Show Duplicate Definitions menu option in Arbortext Styler.