Revisions to Convert String to IPAddress

add a semicolon

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edited Jun 18, 2022 at 15:14

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The IPAddress class has a member function bool fromString(const char *address).

const char *apipch = "192.168.4.1";
IPAddress apip;

if(apip.fromString(apipch)){ // try to parse into the IPAddress
    Serial.println(apip); // print the parsed IPAddress 
} else {
    Serial.println("UnParsable IP");
}

const char *apipch = "192.168.4.1";
IPAddress apip;

if (apip.fromString(apipch)) { // try to parse into the IPAddress
    Serial.println(apip); // print the parsed IPAddress 
} else {
    Serial.println("UnParsable IP");
}

The IPAddress class has a member function bool fromString(const char *address).

const char *apipch = "192.168.4.1";
IPAddress apip;

if(apip.fromString(apipch)){ // try to parse into the IPAddress
    Serial.println(apip); // print the parsed IPAddress 
} else {
    Serial.println("UnParsable IP");
}

The IPAddress class has a member function bool fromString(const char *address).

const char *apipch = "192.168.4.1";
IPAddress apip;

if (apip.fromString(apipch)) { // try to parse into the IPAddress
    Serial.println(apip); // print the parsed IPAddress 
} else {
    Serial.println("UnParsable IP");
}

add a semicolon

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edit approved Jun 18, 2022 at 15:14

Community Bot

1

The IPAddress class has a member function bool fromString(const char *address).

const char *apipch = "192.168.4.1"1";
IPAddress apip;

if (apip.fromString(apipch)) { // try to parse into the IPAddress
    Serial.println(apip); // print the parsed IPAddress 
} else {
    Serial.println("unparsable"UnParsable IP");
}

The IPAddress class has a member function bool fromString(const char *address).

const char *apipch = "192.168.4.1"
IPAddress apip;

if (apip.fromString(apipch)) { // try to parse into the IPAddress
  Serial.println(apip); // print the parsed IPAddress 
} else {
  Serial.println("unparsable IP");
}

The IPAddress class has a member function bool fromString(const char *address).

const char *apipch = "192.168.4.1";
IPAddress apip;

if(apip.fromString(apipch)){ // try to parse into the IPAddress
    Serial.println(apip); // print the parsed IPAddress 
} else {
    Serial.println("UnParsable IP");
}

added 9 characters in body

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edited Dec 9, 2021 at 6:05

Juraj ♦

18.2k
4
30
49

The IPAddress class has a member function bool fromString(const char *address).

ie.

const char*char ipAddressString*apipch = "1"192.1168.14.1"
IPAddress ipAddress;apip;

if (ipAddressapip.fromString(ipAddressStringapipch)) { // try to parse into the IPAddress
  Serial.println(ipAddressapip); // print the parsed IPAddress 
} else {
  Serial.println("unparsable IP");
}

The IPAddress class has a member function bool fromString(const char *address).

ie.

const char* ipAddressString = "1.1.1.1"
IPAddress ipAddress;

if (ipAddress.fromString(ipAddressString)) {
  Serial.println(ipAddress);
} else {
  Serial.println("unparsable IP");
}

The IPAddress class has a member function bool fromString(const char *address).

const char *apipch = "192.168.4.1"
IPAddress apip;

if (apip.fromString(apipch)) { // try to parse into the IPAddress
  Serial.println(apip); // print the parsed IPAddress 
} else {
  Serial.println("unparsable IP");
}