Library /sys$common/syshlp/lse$clihelp.hlb ENTER, LINE, Qualifiers, /COMMENT  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /COMMENT (D)
       /NOCOMMENT

    Indicates whether or not the second line should be a comment. This
    qualifier has no effect unless each of the following conditions
    are met:

    o  The current buffer is associated with a language

    o  Comments are defined for the language

    o  The cursor is positioned within a comment

    o  Wrapping is set for the current buffer

    If all these conditions apply, you use the /NOCOMMENT qualifier
    when you want to terminate a comment and begin a code line.