uleis_dyn_spect_stream::get_idf

Source: stream/dyn_spect/Uleis/uleis_dyn_spect_stream__get_idf.pro

 uleis_dyn_spect_stream::get_idf
        Get the idf reference appropriate to this stream class

 Usage:
        idfref=strref -> get_idf()

 History:
        Original (after spect): 14/8/01; SJT