StorageTek 6 manual Flow Lines, Single Required Choice

Flow Lines

Syntax diagrams consist of horizontal and vertical lines and the text of a command, control statement, macro, or utility.

COMMAND/MACRO/UTILITY

or

Item1

Item2

Item3

Diagrams are read left to right and top to bottom. Arrows indicate flow and direction.

•a statement begins with

•a statement ends with

•diagrams continuing to the next line begin with

•fragments begin and end with

COMMAND/UTILITY NAME Item1(variable1) Item2(

Item3(variable5)

variable2

variable3

variable4

)

Single Required Choice

Branch lines, without repeat arrows, indicate that a single choice must be made. If one of the items from which a choice is being made is on the base line of the diagram, a single choice is required.

Item1

Item2

Item3

430VM/HSC 6.0 System Programmer’s Guide

1st ed., 6/30/04 - 312579601