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[on:]

Greetings! Another change request to the reference docs.

From EthernetUdp.h

Code:

 // Write size bytes from buffer into the packet
  virtual size_t write(const uint8_t *buffer, size_t size);

The following additions should be added to this page:
http://arduino.cc/en/Reference/EthernetUDPWrite

Syntax
UDP.write(message);
UDP.write(buf,len);

Parameters
message: the outgoing message (char)
buf: an array to send as a series of bytes (byte or char)
len: the length of the buffer

edit: This addition allows you to send zeros in the packet.
I emailed this to the webmaster@arduino.cc also.

[Reply #1 on:]

Greetings! Another change request to the reference docs.

Corrected. Thanks for your integration.

[Reply #2 on:]

Thanks for the fast response!