Aspose::Words::Saving::HtmlSaveOptions::get_MetafileFormat method. Specifies in what Format metafiles are saved when exporting to HTML, MHTML, or EPUB. Default value is Png, meaning that metafiles are rendered to raster PNG images in C++....t method Specifies in what format metafiles are saved when exporting...SVG objects to a different format when saving HTML documents...