@@ -36,6 +36,9 @@ |
||
36 | 36 | return $this->_itemClass ?: get_called_class(); |
37 | 37 | } |
38 | 38 | |
39 | + /** |
|
40 | + * @param string $name |
|
41 | + */ |
|
39 | 42 | public function getItemConfig($name = null, array $config = []) |
40 | 43 | { |
41 | 44 | if (!isset($config['class'])) { |
@@ -127,7 +127,7 @@ |
||
127 | 127 | * Checks if a property value is null. |
128 | 128 | * This method overrides the parent implementation by checking if the named item is loaded. |
129 | 129 | * @param string $name the property name or the event name |
130 | - * @return bool whether the property value is null |
|
130 | + * @return boolean|null whether the property value is null |
|
131 | 131 | */ |
132 | 132 | public function __unset($name) |
133 | 133 | { |