#### $$ (Document)

This option provides you with the ability to document (add programmer comments to) the internal part program. It will not display any text when executing the part program. This command does not have the usual COMMENT prefix to the command. This is done to help the comment stand out inside the Edit window.

Command line in the Edit window:
$$ NO,
comment text

To type a document comment directly into the Edit window:

1. Type COMMENT and press TAB. PC-DMIS highlights the OPER field.

2. Type $$ and press TAB or ENTER.

When you open a part program that was saved from a later version into the current version, any commands that are not supported in the current version will show up as DOC comments. See "Save As" in the "Using Basic File Options" chapter.