/** * 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 MongoException on failure. */ public function remove(array $condition = [], array $options = []) { $result = parent::remove($condition, $options); $this->tryLastError(); // MongoGridFS::remove will return even if the remove failed return $result; }