seeking clarity on ros::SingleSubscriberPublisher class
I recently came across 'ros::SingleSubscriberPubliser' class. The documentation describes it as 'Allows publication of a message to a single subscriber. Only available inside subscriber connection callbacks'.
What does 'subscriber connection callbacks' mean?
Also, when does it make sense to use this class?
Asked by skpro19 on 2021-04-06 14:20:48 UTC
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