- * @param $line String: text to send
- * @param $address String: defaults to $wgRC2UDPAddress.
- * @param $prefix String: defaults to $wgRC2UDPPrefix.
- * @param $port Int: defaults to $wgRC2UDPPort. (Since 1.17)
+ * @param string $line text to send
+ * @param string $address defaults to $wgRC2UDPAddress.
+ * @param string $prefix defaults to $wgRC2UDPPrefix.
+ * @param int $port defaults to $wgRC2UDPPort. (Since 1.17)