Arduino Function: WiFiClient.println

Description

This function print data, followed by a carriage return and newline, to the server a client is connected to. Prints numbers as a sequence of digits, each an ASCII character (e.g. the number 012 is sent as the three characters '0', '1', '2').

Syntax

client.println() 
client.println(data) 
client.print(data, BASE)

Parameters

  • data (optional): the data to print (char, byte, int, long, or string)
  • BASE (optional): the base in which to print numbers: DEC for decimal (base 10), OCT for octal (base 8), HEX for hexadecimal (base 16).

Returns

 byte: return the number of bytes written, though reading that number is optional


Based on the reference originally written by Arduino Community,  wiring.org.co and  arduino.cc