WiFiNINA - server.println()

Description

Prints data, followed by a newline, to all the clients connected to a server. Prints numbers as a sequence of digits, each an ASCII character (e.g. the number 123 is sent as the three characters ‘1’, ‘2’, ‘3’).

Syntax

server.println()
server.println(data)
server.println(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
• println() will return the number of bytes written, though reading that number is optional