25 lines
615 B
PHP
25 lines
615 B
PHP
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<?php
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/**
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* @link http://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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namespace yii\db;
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/**
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* Interface ExpressionInterface should be used to mark classes, that should be built
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* in a special way.
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*
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* The database abstraction layer of Yii framework supports objects that implement this
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* interface and will use [[ExpressionBuilderInterface]] to build them.
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*
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* The default implementation is a class [[Expression]].
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*
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* @author Dmytro Naumenko <d.naumenko.a@gmail.com>
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* @since 2.0.14
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*/
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interface ExpressionInterface
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{
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}
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