lan_dyn_spect_stream::get_idf_info

Source: stream/dyn_spect/Lan/lan_dyn_spect_stream__get_idf_info.pro

 lan_dyn_spect_stream::get_idf_info
        Return aspects of the IDF info appropriate to a LAN dyn_spect
        stream.

 Usage:
        info = strref -> get_idf_info(<keys>)

 Keywords:
        location        If set, then return the range of locations
                        within the record.
        _extra          Any keys accepted by the dyn_spect_stream method.

 History:
        Original (after lan_spect): 9/8/01; SJT; SJT