Sometimes it happens that you need to traverse through your file hierarchy in HDF5 file to check for an existance of a group/ a link. Yes, it can be a 'Group' or even a dataset(Here, if we take an example, it can be a packet table also).
so what all you need to do is, use H5Lexist, more information you can find here
so what all you need to do is, use H5Lexist, more information you can find here
