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Diffstat (limited to 'framework/Db/schema/TDbExpression.php')
| -rwxr-xr-x | framework/Db/schema/TDbExpression.php | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/framework/Db/schema/TDbExpression.php b/framework/Db/schema/TDbExpression.php deleted file mode 100755 index 58ffb498..00000000 --- a/framework/Db/schema/TDbExpression.php +++ /dev/null @@ -1,49 +0,0 @@ -<?php -/** - * TDbExpression class file. - * - * @author Qiang Xue <qiang.xue@gmail.com> - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -/** - * TDbExpression represents a DB expression that does not need escaping. - * TDbExpression is mainly used in {@link CActiveRecord} as attribute values. - * When inserting or updating a {@link CActiveRecord}, attribute values of - * type TDbExpression will be directly put into the corresponding SQL statement - * without escaping. A typical usage is that an attribute is set with 'NOW()' - * expression so that saving the record would fill the corresponding column - * with the current DB server timestamp. - * - * @author Qiang Xue <qiang.xue@gmail.com> - * @version $Id$ - * @package system.db.schema - * @since 1.0.2 - */ -class TDbExpression extends TComponent -{ - /** - * @var string the DB expression - */ - public $expression; - - /** - * Constructor. - * @param string the DB expression - */ - public function __construct($expression) - { - $this->expression=$expression; - } - - /** - * String magic method - * @return string the DB expression - */ - public function __toString() - { - return $this->expression; - } -}
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