CODE 39 with check character

CODE 39 with the modulo 43 check character computed over the payload and appended before encoding. Plain CODE 39 carries no check character at all, so this is the variant to use where the scanner cannot validate the data by any other means.

Type Token

Input

Examples

Digits with the check character

<?php

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

$barcode = new \Com\Tecnick\Barcode\Barcode();
$bobj = $barcode->getBarcodeObj(
    type: 'C39+',
    code: '0123456789',
    width: -3,
    height: -30,
    color: 'black',
    padding: [0, 0, 0, 0],
)->setBackgroundColor('white');

echo $bobj->getInlineSvgCode();

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 same symbology without the check character.
• CODE 39 Extended with check character : the extended form with a check character.
• API reference : the generated class documentation.