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++....DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www...xmlns = "http://www.w3.org/1999/xhtml" xml : lang = "en" lang = "en"...