Aspose::Words::Markup::StructuredDocumentTag::get_DateStorageFormat method. Gets/sets format in which the date for a date SDT is stored when the SDT is bound to an XML node in the document's data store. Default value is DateTime in C++....in the form of a clickable calendar. // We can use that popup...date according to the Hijri calendar. sdtDate -> set_CalendarType...