Programming instructions

172
Intermec Fingerprint 6.13 – Programmer's Guide
INPUT$ 7.2-7.6, 15.1 Returning a string of data, limited in regard of number of characters,
from the standard IN channel, or optionally from an OPENed file or
device.
INSTR 9.2 Searching a specified string for a certain character, or sequence of
characters, and returning its position in relation to the start of the string.
INVIMAGE (II) 10.2, 10.4 Inversing the printing of text and images from “black-on-white” to
“white-on-black.
KEY BEEP 15.1 Resetting the frequency and duration of the sound produced by the
beeper, when any key on the printer's keyboard is pressed down.
KEY ON/OFF 15.1 Enabling/disabling a specified key on the printer's front panel to be used
in connection with an
ON KEY...GOSUB statement.
KEYBMAP$ 15.1 Returning or setting the keyboard map table.
KILL 5.13, 6.1, 6.3-6.4 Deleting a file from the printer's RAM memory or from a DOS-
formatted memory card inserted in an optional memory card adapter.
LAYOUT 10.7 Handling of layout files.
LBLCOND 11.1 Overriding the paper feed setup.
LED ON/OFF 15.3 Turning a specified LED control lamp on or off.
LEFT$ 9.2 Returning a specified number of characters from a given string starting
from the extreme left side of the string, i.e. from the start.
LEN 9.2 Returning the number of character positions in a string.
LET 4.7 Assigning the value of an expression to a variable.
LINE INPUT 7.2 Assigning an entire line, including punctuation marks, from the
standard IN channel to a single string variable.
LINE INPUT# 7.2, 7.4, 7.6, 15.1 Assigning an entire line, including punctuation marks, from a sequential
file or a device to a single string variable.
LIST 5.4, 6.3, 8.1 Listing the current program completely or partially, or listing all
variables, to the standard OUT channel.
LOAD 5.13, 6.3 Loading a copy of a program, residing in the current directory or in
another specified directory, into the printer's working memory.
LOC 6.4, 7.4-7.5, 7.8, 8.3-8.5 Returning the current position in an OPENed file or the status of the
buffers in an OPENed communication channel.
LOF 6.4, 7.4-7.5, 7.8, 8.3-8.5 Returning the length in bytes of an OPENed sequential or random file
or returning the status of the buffers in an OPENed communication
channel.
LSET 8.4 Placing data left-justified into a field in a random file buffer.
LTS& ON/OFF 11.3 Enabling or disabling the label taken sensor.
MAG 10.2, 10.4 Magnifying a font, barfont or image up to four times separately in regard
of height and width.
MAP 9.1 Changing the ASCII value of a character when received on the standard IN
channel, or optionally on another specified communication channel.
MERGE 6.3 Merging a program in the printer's current directory, or optionally in
another specified directory, with the program currently residing in the
printer's working memory.
MID$ 9.2 Returning a specified part of a string.
NAME DATE$ 9.3 Formatting the month parameter in return strings of DATE$("F") and
DATEADD$(...,"F").
NAME WEEKDAY$ 9.3 Formatting the day parameter in return strings of WEEKDAY$.
NASC 9.1 Selecting a character set.
NEW 5.4, 6.3 Clearing the printer's working memory in order to allow a new program
to be created.
NEXT 5.9 Creating a loop in the program execution, where a counter is incremented
or decremented according to a
FOR statement.
NORIMAGE (NI) 10.2, 10.4 Returning to normal printing after an
INVIMAGE statement has been
issued.
17. REFERENCE LISTS, cont'd.
Continued!
Instruction See chapter Purpose
1. Instructions in Alphabetical Order, cont'd.