Question about messagefilters: How do I access the cache of a message within another callback function?

asked 2021-05-04 10:17:13 -0600

SamuelChee gravatar image

My c++ node is subscribed to two messages, message1 at 10hz and message 2 at 500hz. I created a cache of message2 using ros message filters, and I want to access the cache and its functions everytime the callback for message1 is called. How would I do this?

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