Aspose::Words::Saving::SaveOptions::set_UpdateFields method. Sets a value determining if fields of certain types should be updated before saving the document to a fixed page format. Default value for this property is true in C++....Aspose::Words::Saving::SaveOptions::set_UpdateFields method. Sets a value determining if fields of certain types should be updated before saving the document to a fixed page format. Default value for this property is true in C++.