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2016-04-25 07:10:45 -0600 commented answer How to get versions in package.xml from roscpp codes

Cool! This is what I wanted. Worked perfectly on my ROS Indigo environment.

2016-04-25 07:09:39 -0600 commented answer How to get versions in package.xml from roscpp codes

For my study, thank you.

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2016-04-22 16:50:16 -0600 commented answer How to get versions in package.xml from roscpp codes

It'll be much helpful, if you can read versions directly from package.xml, so that you don't have to write same version number to both xml and launch file. But thank you for information.

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2016-04-14 18:10:33 -0600 asked a question How to get versions in package.xml from roscpp codes

Hi. I would like to know if there is a way to get versions inside roscpp codes. I want to print out the software version of node when it is launched, automatically referring manifest file. Any hints, comments are welcomed. Thanks in advance.