Program: gdcm
Module: $RCSfile: gdcmDirList.cxx,v $
Language: C++
- Date: $Date: 2006/05/12 09:36:09 $
- Version: $Revision: 1.59 $
+ Date: $Date: 2006/11/15 15:53:08 $
+ Version: $Revision: 1.60 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
}
}
+/**
+ * \brief Get the first entry while visiting Filenames
+ * \return The first if found, otherwhise ""
+ */
+std::string DirList::GetFirst()
+{
+ ItDirList = Filenames.begin();
+ if (ItDirList != Filenames.end())
+ return *ItDirList;
+ return "";
+}
+
+/**
+ * \brief Get the next entry while visiting Filenames
+ * \return The next if found, otherwhise ""
+ */
+std::string DirList::GetNext()
+{
+ gdcmAssertMacro (ItDirList != Filenames.end())
+ {
+ ++ItDirList;
+ if (ItDirList != Filenames.end())
+ return *ItDirList;
+ }
+ return "";
+}
+
//-----------------------------------------------------------------------------
// Protected