hs_container::get_ds_info

Source: master/hs_container__get_ds_info.pro

 hs_container::get_ds_info
        Return various information about the datasets attached to an
        hs_container

 Usage:
        value = hsref -> get_ds_info(<keys>)

 Keywords:
        count           Return how many datasets there are.
        is_current              Return the index of the current dataset.
        index   int     Return information for a particular
                        dataset. Applies to all keys listed below.
        current         If set, then return the values for the current
                        dataset.
        names           Return the names of the dataset(s).
        type            Return the dataset type(s).
        reference       Return the object reference(s)
        description     Return 1-line description of the dataset(s)

 History:
        Original: 14/3/00; SJT