file_dataset__define

Source: dataset/file/file_dataset__define.pro

 file_dataset__define
        Definition of a file (pseudo)dataset.

 superclasses:
        generic_dataset
        dshelper_lan_archive

 Members:
        instrument      int     0=HISCALE, 1=EPAM
        archive_type    int     Which data type are we looking at (see
                                lan_archive for the list).
        file            string  The name of the file.
        have_map        byte    Flag to say whether the file has a map
                                file.
        hsio_unit       long    The "unit number" on while the file is
                                opened.
        hsio_lrecl      long    The length of the record.
        current_record  long    The number of the current record.
        select          int     Whether we are showing the header or
                                the data.
        header          pointer Pointer to the header structure.
        body            pointer Pointer to the data structure.
        tag             string  The tag currently displayed.
        slice           string  The field of the tag being displayed.
        iformat         int     The format in which to display integer
                                fields (decimal, decimal bytes, hex or
                                octal).

 History:
        Original: 15/8/00; SJT
        Add member documentation: 1/8/01; SJT