read_next_sample take_next_sample SampleInfo

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Tue, 05/09/2017 - 07:42
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mmcbroom
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Joined: 10/23/2013
Posts: 43
Proper use of take_next_sample() and SampleInfo

I have an application that uses read_next_sample()/take_next_sample().   What is the proper way for the application to determine if a valid sample has been read/taken.  Does return value of DDS_RETURN_OK indicate a valid sample?  Or must SampleInfo.valid_data also be checked before using the sample data?

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