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WiFi.subnetMask()
Description
Gets the WiFi shield's subnet mask
Syntax
WiFi.subnet();
Parameters
none
Returns
the subnet mask of the shield
Example
#include <WiFi.h>
int status = WL_IDLE_STATUS; // the Wifi radio's status
//SSID of your network
char ssid[] = "yourNetwork";
//password of your WPA Network
char pass[] = "secretPassword";
IPAddress ip;
IPAddress subnet;
IPAddress gateway;
void setup()
{
WiFi.begin(ssid, pass);
if ( status != WL_CONNECTED) {
Serial.println("Couldn't get a wifi connection");
while(true);
}
// if you are connected, print out info about the connection:
else {
// print your subnet mask:
subnet = WiFi.subnetMask();
Serial.print("NETMASK: ");
Serial.println();
}
}
void loop () {
}
int status = WL_IDLE_STATUS; // the Wifi radio's status
//SSID of your network
char ssid[] = "yourNetwork";
//password of your WPA Network
char pass[] = "secretPassword";
IPAddress ip;
IPAddress subnet;
IPAddress gateway;
void setup()
{
WiFi.begin(ssid, pass);
if ( status != WL_CONNECTED) {
Serial.println("Couldn't get a wifi connection");
while(true);
}
// if you are connected, print out info about the connection:
else {
// print your subnet mask:
subnet = WiFi.subnetMask();
Serial.print("NETMASK: ");
Serial.println();
}
}
void loop () {
}
Corrections, suggestions, and new documentation should be posted to the Forum.
The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.
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