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___________ specifies the function that will be called when the client disconnects.(a) Callback(b) Error(c) Connect(d) DisconnectI have been asked this question during an internship interview.This is a very interesting question from Sending and Receiving Data in Real Time Through Internet topic in division Working with the Cloud of IOT

Answer»

The CORRECT CHOICE is (d) Disconnect

To explain I would SAY: The call to this message SPECIFIES many methods declared in the MessageChannel class

Disconnect: specifies the function that will be called when the client disconnects from the PubNub cloud.



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