Program: gdcm
Module: $RCSfile: gdcmElementSet.cxx,v $
Language: C++
- Date: $Date: 2004/11/16 16:20:23 $
- Version: $Revision: 1.30 $
+ Date: $Date: 2004/11/24 10:23:47 $
+ Version: $Revision: 1.31 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
/**
* \brief Clear the hash table from given entry AND delete the entry.
* @param entryToRemove Entry to remove AND delete.
+ * \warning Some problems when using under Windows... prefer the use of
+ * Initialize / GetNext methods
*/
bool ElementSet::RemoveEntry( DocEntry* entryToRemove)
{
dbg.Verbose(0, "ElementSet::RemoveEntry: key not present: ");
return false ;
}
+
+/**
+ * \brief Initialise the visit of the Hash table (TagHT)
+ */
+void ElementSet::Initialize()
+{
+ ItTagHT = TagHT.begin();
+}
+
+/**
+ * \brief Get the next entry whil visiting the Hash table (TagHT)
+ * \return The next DocEntry if found, otherwhise NULL
+ */
+DocEntry *ElementSet::GetNextEntry()
+{
+ if (ItTagHT != TagHT.end())
+ {
+ DocEntry *tmp = ItTagHT->second;
+ ++ItTagHT;
+
+ return(tmp);
+ }
+ else
+ {
+ return(NULL);
+ }
+}
+
+//-----------------------------------------------------------------------------
} // end namespace gdcm