Library /sys$common/syshlp/basichelp.hlb Graphics, SET Statements, INITIAL_CHOICE, Syntax  *Conan The Librarian (sorry for the slow response - running on an old VAX)

      SET INITIAL CHOICE [ [#dev-id                            ] {:} ]
                         [  ,UNIT int-exp1                      ]
                         [  ,COUNT int-exp2                     ]
                         [  ,LIST { str-array }                 ]
                         [  { (str-exp [ ,str-exp ]...)}        ]

                         int-exp3