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++....Aspose::Words::Saving::HtmlSaveOptions::get_ExportXhtmlTransitio...declaration when saving to HTML or MHTML. When true , writes a DOCTYPE...