TransAct Epic Edge, Oem Integration Manual

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8-Printer Commands Epic Edge™ OEM Integration Manual
Page 128 August 2018 100-14444 Rev B
GS u – Set Characters per Line in Portrait
Description
Creates an internal memory buffer to store portrait text and bar codes. The size of the
buffer is determined by
n , the number of characters per line.
The
n parameter is converted internally to millimeters, so new line lengths can be
automatically calculated in the event that a font change takes place. The conversion to
millimeters is performed by multiplying the value of
n by the width of whatever font is
currently set when the
GS u
command is sent.
This command may be used in conjunction with the
GS T
command to determine where,
if at all, text wraps to the next line.
This command is similar to the
GS t command.
See also
GS t – Set Characters per Line in Landscape
GS T – Select Line Wrap/Truncate Modes
Expression
ASCII [GS] u <
n
>
Hexadecimal 1DH 75H < n >
Decimal <29> <117> < n >
Parameters
n
= the desired number of characters per line in portrait mode