* Receives the value of the ODFDOM attribute representation <code>PresentationPresetSubTypeAttribute</code> , See {@odf.attribute presentation:preset-sub-type}
*
* @return - the <code>String</code> , the value or <code>null</code>, if the attribute is not set and no default value defined.
*/
public String getPresentationPresetSubTypeAttribute() {
PresentationPresetSubTypeAttribute attr = (PresentationPresetSubTypeAttribute) getOdfAttribute(OdfDocumentNamespace.PRESENTATION, "preset-sub-type");
if (attr != null) {
return String.valueOf(attr.getValue());
}
return null;
}