[ros-users] Topics/Messages - Order of arrival

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Author: Peter Müller
Date:  
To: ros-users
Subject: [ros-users] Topics/Messages - Order of arrival
Hi,

I have a question again.
So I am (more or less) aware how two nodes communicate. Since currently I use a TCP-Stream between the nodes, can I assume that every published message arrives at the subscriber of a topic in the same order?

TCP suggests it does, however I am not sure with ROS as a "layer".

Thanks in advance.


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