Library /sys$common/syshlp/dbg$help.hlb DEBUG, IF  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Executes a sequence of commands if a language expression (Boolean
    expression) is evaluated as true.

    Format

      IF  Boolean-expression THEN (command[; . . . ])

          [ELSE (command[; . . . ])]

  Additional Information (explode) :

• Parameters
• Description
• Example