/** * Removes data from the collection. * @param array $condition description of records to remove. * @param array $options list of options in format: optionName => optionValue. * @return integer|boolean number of updated documents or whether operation was successful. * @throws Exception on failure. */ public function remove($condition = [], $options = []) { $result = parent::remove($condition, $options); $this->tryLastError(); // MongoGridFS::remove will return even if the remove failed return $result; }