Programming instructions

Intermec Fingerprint v7.61 – Programmer’s Reference Manual Ed. 7 269
Chapter 2 Program Instructions
TRON/TROFF
Field of Application Statements enabling/disabling tracing of the program execution.
Syntax TRON|TROFF
TRON enables tracing.
TROFF disables tracing (default)
Remarks
Useful for debugging purposes. When tracing is enabled, each line
number of the program is displayed on the screen within parentheses
as the execution goes on.
Tracing will be disabled when a TROFF statement is executed.
Example 10 PRINT "HELLO"
20 INPUT"Enter Text"; A$
30 PRINT A$
TRON
RUN
yields:
(10) HELLO
(20) Enter text? (Operator enters "WORLD")
(30) WORLD