本文整理匯總了PHP中Yii::_app方法的典型用法代碼示例。如果您正苦於以下問題：PHP Yii::_app方法的具體用法？PHP Yii::_app怎麽用？PHP Yii::_app使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Yii的用法示例。
在下文中一共展示了Yii::_app方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: setApplication
/**
* Stores the application instance in the class static member.
* This method helps implement a singleton pattern for CApplication.
* Repeated invocation of this method or the CApplication constructor
* will cause the throw of an exception.
* To retrieve the application instance, use {@link app()}.
* @param CApplication $app the application instance. If this is null, the existing
* application singleton will be removed.
* @throws CException if multiple application instances are registered.
*/
public static function setApplication($app)
{
if (self::$_app === null || $app === null) {
self::$_app = $app;
} else {
throw new CException(Yii::t('yii', 'Yii application can only be created once.'));
}
}