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34 lines
862 B
34 lines
862 B
<?php |
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/* |
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* This file is part of the Symfony package. |
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* |
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* (c) Fabien Potencier <fabien@symfony.com> |
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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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namespace Symfony\Component\Console\Command; |
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/** |
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* Interface for command reacting to signal. |
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* |
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* @author Grégoire Pineau <lyrixx@lyrix.info> |
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*/ |
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interface SignalableCommandInterface |
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{ |
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/** |
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* Returns the list of signals to subscribe. |
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*/ |
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public function getSubscribedSignals(): array; |
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/** |
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* The method will be called when the application is signaled. |
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* |
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* @param int|false $previousExitCode |
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* |
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* @return int|false The exit code to return or false to continue the normal execution |
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*/ |
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public function handleSignal(int $signal, /* int|false $previousExitCode = 0 */); |
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}
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