beginPacket()

Posted by On 02 / 27 / 2014 1 Comment

Description

Starts a connection to write UDP data to the remote connection

Syntax


WiFiUDP.beginPacket(hostName, port);
WiFiUDP.beginPacket(hostIp, port);

Parameters

hostName: the address of the remote host. It accepts a character string or an IPAddress
hostIp: the IP address of the remote connection (4 bytes)
port: the port of the remote connection (int)

Returns

－1: if successful
－0: if there was a problem with the supplied IP address or port

Libraries Reference Home

The text of the 86Duino reference is a modification of the 86Duino reference, and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.