| Index: trunk/phase3/includes/BagOStuff.php |
| — | — | @@ -131,7 +131,9 @@ |
| 132 | 132 | } |
| 133 | 133 | |
| 134 | 134 | /** |
| 135 | | - * @return null if lock is not possible. New value incremented by 1 |
| | 135 | + * @param $key String: Key yo increase |
| | 136 | + * @param $value Integer: Value to add to $key (Default 1) |
| | 137 | + * @return null if lock is not possible else $key value increased by $value |
| 136 | 138 | */ |
| 137 | 139 | public function incr( $key, $value = 1 ) { |
| 138 | 140 | if ( !$this->lock( $key ) ) { |