Aspose::Words::Saving::HtmlSaveOptions::get_DocumentSplitCriteria method. Specifies how the document should be split when saving To Html, Epub or Azw3 format. Default is None for HTML and HeadingParagraph for EPUB and AZW3 in C++....be split when saving in the MHTML format. Examples Shows how to...get_MyDir () + u "Rendering.docx" ); // Use a SaveOptions object...