| @@ -191,7 +191,7 @@ discard block | ||
| 191 | 191 | * [optional] defaults to $this->owner | 
| 192 | 192 | * @param integer $limit | 
| 193 | 193 | * [optional] limit results (typically used when only after limited number of immediate children) | 
| 194 | - * @return ActiveQuery|integer | |
| 194 | + * @return ActiveQuery | |
| 195 | 195 | */ | 
| 196 | 196 | public function descendants($depth = null, $object = null, $limit = 0) | 
| 197 | 197 |      { | 
| @@ -230,7 +230,7 @@ discard block | ||
| 230 | 230 | * [optional] defaults to $this->owner | 
| 231 | 231 | * @param integer $limit | 
| 232 | 232 | * [optional] limit results (typically used when only after limited number of immediate children) | 
| 233 | - * @return ActiveQuery|integer | |
| 233 | + * @return ActiveQuery | |
| 234 | 234 | */ | 
| 235 | 235 | public function children($object = null, $limit = 0) | 
| 236 | 236 |      { | 
| @@ -329,7 +329,7 @@ discard block | ||
| 329 | 329 | * [optional] defaults to $this->owner | 
| 330 | 330 | * @param integer $limit | 
| 331 | 331 | * [optional] limit results (typically used when only after limited number of immediate children) | 
| 332 | - * @return ActiveQuery|integer | |
| 332 | + * @return ActiveQuery | |
| 333 | 333 | */ | 
| 334 | 334 | public function level($object = null, $limit = 0) | 
| 335 | 335 |      { | 
| @@ -343,7 +343,7 @@ discard block | ||
| 343 | 343 | * | 
| 344 | 344 | * @param ActiveRecord $object | 
| 345 | 345 | * [optional] defaults to $this->owner | 
| 346 | - * @return integer | |
| 346 | + * @return boolean|string | |
| 347 | 347 | */ | 
| 348 | 348 | public function levelCount($object = null) | 
| 349 | 349 |      { | 
| @@ -1176,7 +1176,7 @@ discard block | ||
| 1176 | 1176 | * @param ModelEvent $event | 
| 1177 | 1177 | * event parameter | 
| 1178 | 1178 | * @throws Exception | 
| 1179 | - * @return boolean | |
| 1179 | + * @return boolean|null | |
| 1180 | 1180 | */ | 
| 1181 | 1181 | public function beforeSaveAll($event) | 
| 1182 | 1182 |      { |