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