Programming instructions

Intermec Fingerprint v7.61 – Programmer’s Reference Manual Ed. 7 65
Chapter 2 Program Instructions
DBSTEP
Field of Application Statement for specifying the interval between breaks for the the
Fingerprint Debugger and execute the program accordingly.
Syntax DBSTEP<ncon>
<ncon> is the number of lines that will be executed before break.
Default: 1 line.
Remarks
If <ncon> is omitted, one line will be executed, but if <ncon> is specifi ed
as 0, nothing at all will happen.
DBSTEP cannot be used in execution mode (yields Error 78).
When DBSTEP is used on the last line in a program, the line will be
executed but there will be no break.
If DBSTEP is used in a program with a FOR or WHILE loop, there will
only be one break on the line which is calling for the FOR or WHILE
loop (the fi rst time it is executed).
Related instructions are DBBREAK, DBBREAK OFF, DBEND, and
DBSTDIO.
Example 10 PRINT "11"
20 PRINT "22"
30 PRINT "33"
40 PRINT "44"
50 PRINT "55"
60 PRINT "66"
70 PRINT "77"
80 PRINT "88"
90 PRINT "99"
DBSTEP 4
11
22
33
44
Break in line 50
Ok
DBSTEP
55
Break in line 60
Ok
DBSTEP 2
66
77
Break in line 80
CONT
88
99
Ok