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WiFi101
WiFi.subnetMask()
Description
Gets the WiFi shield's subnet mask
Syntax
WiFi.subnet(); 
Parameters
none
Returns
the subnet mask of the shield
Example
  #include <WiFi101.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 () {
}
 
 
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