Ethernet - client.write()

Description

Write data to the server the client is connected to. This data is sent as a byte or series of bytes.

Syntax

client.write(val)
client.write(buf, len)

Parameters

• val: a value to send as a single byte (byte or char)

• buf: an array to send as a series of bytes (byte or char)

• len: the length of the buffer

Returns

byte:

• write() returns the number of bytes written. It is not necessary to read this value.