HP Business BASIC/XL Reference Manual - HP 3000 MPE/iX Computer Systems - Edition 1 (32715-90001)

2-: 5
[SUB] FN func_id Range is all of FN func_id , which
must exist.
MAIN Range is all of the main
program, which must exist.
ln_spec1 First line in range, specified by one of the following:
line_num If line_num does not exist,
line_range is null (see Table
2-1 and Table 2-2).
line_num {+|-} offset The line that is offset lines
from the line numbered line_num
(see offset , below). The line
numbered line_num must exist in
the program. If line_num {+|-}
offset does not exist, the
existing line nearest it is used
(see Table 2-1 and Table 2-2).
FIRST First program line.
LAST Last program line.
* Last line executed (undefined
for a stopped program). The
command LIST * displays this
line.
line_label Must be defined in the currently
executing program unit.
line_label {+|-} The line that is offset lines
offset from the line labeled line_label
(see offset , below). The label
line_label must be defined in
the currently executing program
unit. If line_label {+|-}
offset does not exist, the line
nearest it is used (see Table
2-1 and Table 2-2).
MAIN The first line of the main
program. The main program must
exist.
SUB sub_id The first line of the subprogram
sub_id . The subprogram must
exist.
[SUB] FN func_id The first line of the function
FN func_id . The function must
exist.
offset Number of actual lines past (or
before) line_num . For example,
10+3 is the line three lines
from line 10. This is not
necessarily line 13. In the
following program, it is line
50:
10 PRINT "HI"
20 X=4
30 PRINT X
50 END