VMS Help Lexicals, F$PID  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Returns a process identification (PID) number and updates the
    context symbol to point to the current position in the system's
    process list.

    Format

      F$PID(context-symbol)

  Additional Information (explode) :

• Return Value
• Argument
• Example