- // Find out if the tag we encountered is in the dictionaries:
- gdcmDictEntry *dictEntry = GetDictEntryByNumber(group, elem);
- if (!dictEntry)
+ DocEntry *currentEntry = GetDocEntry(group, elem);
+ if ( !currentEntry )
+ return NULL;
+
+ return dynamic_cast<SeqEntry*>(currentEntry);
+}
+
+/**
+ * \brief Accesses an existing DocEntry (i.e. a Dicom Element)
+ * through it's (group, element) and modifies it's content with
+ * the given value.
+ * @param content new value (string) to substitute with
+ * @param group group number of the Dicom Element to modify
+ * @param elem element number of the Dicom Element to modify
+ */
+bool DocEntrySet::SetEntryString(std::string const &content,
+ uint16_t group, uint16_t elem)
+{
+ DataEntry *entry = GetDataEntry(group, elem);
+ if (!entry )