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34 lines
1.0 KiB
PHP
34 lines
1.0 KiB
PHP
<?php
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/**
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* @link https://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license https://www.yiiframework.com/license/
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*/
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namespace yii\base;
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/**
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* Configurable is the interface that should be implemented by classes who support configuring
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* its properties through the last parameter to its constructor.
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*
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* The interface does not declare any method. Classes implementing this interface must declare their constructors
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* like the following:
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*
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* ```php
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* public function __construct($param1, $param2, ..., $config = [])
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* ```
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*
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* That is, the last parameter of the constructor must accept a configuration array.
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*
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* This interface is mainly used by [[\yii\di\Container]] so that it can pass object configuration as the
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* last parameter to the implementing class' constructor.
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*
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* For more details and usage information on Configurable, see the [guide article on configurations](guide:concept-configurations).
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*
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* @author Qiang Xue <qiang.xue@gmail.com>
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* @since 2.0.3
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*/
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interface Configurable
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{
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}
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