Clear::getField()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 1
c 1
b 0
f 0
nc 1
nop 0
dl 0
loc 3
ccs 0
cts 3
cp 0
crap 2
rs 10
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<?php
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/**
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 * This file is part of PhpAidc LabelPrinter package.
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 *
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 * © Appwilio (https://appwilio.com)
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 * © JhaoDa (https://github.com/jhaoda)
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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declare(strict_types=1);
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namespace PhpAidc\LabelPrinter\Command;
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use PhpAidc\LabelPrinter\Contract\Command;
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/**
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 * Partially or completely clears the print image buffer.
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 */
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final class Clear implements Command
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{
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    /** @var string|null */
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    private $field;
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    /**
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     * @param  string|null  $field  the field from which the print image buffer
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     *                              should be cleared (Fingerprint only)
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     */
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    public function __construct(?string $field = null)
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    {
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        $this->field = $field;
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    }
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    public function getField(): ?string
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    {
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        return $this->field;
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    }
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}
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