Chaîne ipaddress2string(const ipaddress& ipaddress) { return string(ipaddress[0]) + string(".") + string(ipaddress[1]) + string(".") + string(ipaddress[2]) + string(".") + string(ipaddress[3]) ; }

arduino ip de la chaîne

//IP addresses are stored as an array, you can just say

IPAddress my_IPAddress(162.198.2.3);
Serial.println(my_IPAddress[1]);

//Output
--------------------------------------------------------
 > 198