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vendor/yiisoft/yii2/db/PdoValue.php

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+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace yii\db;
+
+/**
+ * Class PdoValue represents a $value that should be bound to PDO with exact $type.
+ *
+ * For example, it will be useful when you need to bind binary data to BLOB column in DBMS:
+ *
+ * ```php
+ * [':name' => 'John', ':profile' => new PdoValue($profile, \PDO::PARAM_LOB)]`.
+ * ```
+ *
+ * To see possible types, check [PDO::PARAM_* constants](http://php.net/manual/en/pdo.constants.php).
+ *
+ * @see http://php.net/manual/en/pdostatement.bindparam.php
+ * @author Dmytro Naumenko <d.naumenko.a@gmail.com>
+ * @since 2.0.14
+ */
+final class PdoValue implements ExpressionInterface
+{
+    /**
+     * @var mixed
+     */
+    private $value;
+    /**
+     * @var int One of PDO_PARAM_* constants
+     * @see http://php.net/manual/en/pdo.constants.php
+     */
+    private $type;
+
+
+    /**
+     * PdoValue constructor.
+     *
+     * @param $value
+     * @param $type
+     */
+    public function __construct($value, $type)
+    {
+        $this->value = $value;
+        $this->type = $type;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+
+    /**
+     * @return int
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+}