WiFi101 : WiFiUDP.begin()

Description

Initializes the WiFi UDP library and network settings. Starts WiFiUDP socket, listening at local port PORT .

Syntax

WiFiUDP.begin(port);

Parameters

Returns

• 1: if successful
• 0: if there are no sockets available to use

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.