Aspose::Words::Saving::HtmlSaveOptions::get_ExportXhtmlTransitional method. Specifies whether to write the DOCTYPE declaration when saving to HTML or MHTML. When true, writes a DOCTYPE declaration in the document prior to the root element. Default value is false. When saving to EPUB or HTML5 (Html5) the DOCTYPE declaration is always written in C++....0 transitional standard. auto doc = System :: MakeObject...