virtual unsigned int Gw::ENSDF::IsDataSet ( const char *  nuclide, const char *  dsid = "ADOPTED LEVELS, GAMMAS"  ) const

inlinevirtual

look for a given data set

if the dataset doesn't exist in this file, it returns 0, otherwise it returns a number that identifies uniquely the dataset. This number is used to read the records that composed this data set with the NextRecord member.

Reimplemented from Gw::BaseENSDF.

Definition at line 97 of file ENSDF.h.