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++....Specifies in what format metafiles are saved when exporting to...value is Png , meaning that metafiles are rendered to raster PNG...