[ros-users] Subscriber and Publisher node at once in cpp

"Yilmaz Bünyamin" yilmaz.buenyamin at rwth-aachen.de
Wed Mar 9 14:40:15 UTC 2011

Hello Guys,
i want do the publisher and subscriber not with classes, can you explain me how can i do it.

And if i tray to publish, i get the Warning:
Publisher on '/laser_scan' destroyed immediately after creation. Did you forget to store the handle?

How can i store the handle?

At attach you find the Code.
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