[zeromq-dev] hi all, is it possible to subscribe a new subscription request when receiving data

Luca Boccassi luca.boccassi at gmail.com
Thu Mar 9 13:41:38 CET 2017

On Thu, 2017-03-09 at 17:06 +0800, LN wrote:
> hi all:
>   is it possible to subscribe a new subscription request(use setsockopt function) when receiving data from the publisher?  because i want to change the subscription when the subscirbe receiving .
>   could anyone give me some example? my code cause latency(data maybe late 1s from publisher to subscriber) , and i don't know how to do. Thanks!!!


Yes, you can subscribe and unsubscribe at any time as the doc mentions
right at the top:


Kind regards,
Luca Boccassi
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