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27 lines
558 B
PHP
27 lines
558 B
PHP
<?php
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/*
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* This file is part of Phraseanet
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*
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* (c) 2005-2016 Alchemy
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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 Alchemy\Phrasea\Media;
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interface TechnicalDataSet extends \ArrayAccess, \Countable, \Traversable
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{
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/**
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* Get technical data values indexed by name
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* @return mixed[]
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*/
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public function getValues();
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/**
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* Return whether a given set is empty.
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*
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* @return bool
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*/
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public function isEmpty();
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}
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