hiqdev / php-collection

src/yii/ObjectTrait.php

Doc Comments +1 added lines, -1 removed lines

@@ -127,7 +127,7 @@
      * Checks if a property value is null.
      * This method overrides the parent implementation by checking if the named item is loaded.
      * @param string $name the property name or the event name
-     * @return bool whether the property value is null
+     * @return boolean|null whether the property value is null
      */
     public function __unset($name)
     {