-/**
- * \brief Get the first ValEntry while visiting *the* 'zero level' DocEntrySet
- * (DocEntries out of any Sequence)
- * This method is designed for Python users
- * \return The first ValEntry if found, otherwhise NULL
- */
-ValEntry *ElementSet::GetFirstValEntry()
-{
- gdcm::ValEntry *valEntry;
- gdcm::DocEntry *d = GetFirstEntry();
- // an other iterator is needed to allow user iterate
- // at the same time both on DocEntries and ValEntries
- ItValEntryTagHT = ItTagHT;
- if ( (valEntry = dynamic_cast<gdcm::ValEntry*>(d)))
- return valEntry;
- return GetNextValEntry();
-}
-
-/**
- * \brief Get the next ValEntry while visiting *the* 'zero level' DocEntrySet
- * (DocEntries out of any Sequence)
- * \note : meaningfull only if GetFirstValEntry already called
- * \return The next ValEntry if found, otherwhise NULL
- */
-ValEntry *ElementSet::GetNextValEntry()
-{
- gdcm::ValEntry *valEntry;
- gdcm::DocEntry *d = ItValEntryTagHT->second;
- ++ItValEntryTagHT;
- while( d )
- {
- if ( (valEntry = dynamic_cast<gdcm::ValEntry*>(d)))
- return valEntry;
- else
- return GetNextValEntry();
- }
- return 0;
-}
-