CODE 93

CODE 93 was designed to replace CODE 39 where width mattered: nine modules per character against thirteen or more, two check characters instead of none, and the same full ASCII reach through shift pairs. Every character is drawn as three bars and three spaces, which also makes the symbol self-checking.

Type Token

Input

Examples

Digits

<?php

require_once __DIR__ . '/vendor/autoload.php';

$barcode = new \Com\Tecnick\Barcode\Barcode();
$bobj = $barcode->getBarcodeObj(
    type: 'C93',
    code: '0123456789',
    width: -3,
    height: -30,
    color: 'black',
    padding: [0, 0, 0, 0],
)->setBackgroundColor('white');

echo $bobj->getInlineSvgCode();

Mixed case text

$bobj = $barcode->getBarcodeObj(
    type: 'C93',
    code: 'tc-lib-barcode',
    width: -3,
    height: -30,
    color: 'black',
    padding: [0, 0, 0, 0],
)->setBackgroundColor('white');

Errors

These payloads raise \Com\Tecnick\Barcode\Exception:

See Also

• tc-lib-barcode : the library overview.
• Rendering Options : size, colour, padding.
• Output Formats : every renderer.
• CODE 39 : the format it was designed to replace.
• CODE 128 : the denser alternative.
• API reference : the generated class documentation.