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Name

readBytes()
Description Reads data into an array of bytes. Returns the number of bytes read and stored in the array.
Syntax 
client.readBytes(buffer)
client.readBytes(buffer, offset, length)
Parameters
client   Client: any variable of type Client
buffer   byte[]: array of bytes to hold data
offset   int: index into buffer where to start storing data
length   int: maximum number of bytes to store
Returns int