Aspose::Words::Saving::SvgSaveOptions::get_IdPrefix method. Specifies a prefix that is prepended to all generated element IDs in the output document. Default value is null and no prefix is prepended in C++....Aspose::Words::Saving::SvgSaveOptions::get_IdPrefix method. Specifies a prefix that is prepended to all generated element IDs in the output document. Default value is null and no prefix is prepended in C++.