src/HSPHP/WriteSocket.php
public function insert($index, $values)
    {
        $query = $index . self::SEP . '+' . self::SEP . count($values);
        foreach ($values as $key) {
            $query .= self::SEP . $this->encodeString((string)$key);
        }
        $this->sendStr($query . self::EOL);
    }
public function insert($index, $values)
    {
        $query = $index . self::SEP . '+' . self::SEP . count($values);
        foreach ($values as $key) {
            $query .= self::SEP . $this->encodeString((string)$key);
        }
        $this->sendStr($query . self::EOL);
    }
{@inheritdoc}