+void eListboxServiceContent::markedQueryStart()
+{
+ m_marked_iterator = m_marked.begin();
+}
+
+int eListboxServiceContent::markedQueryNext(eServiceReference &ref)
+{
+ if (m_marked_iterator == m_marked.end())
+ return -1;
+ ref = *m_marked_iterator++;
+ return 0;
+}
+