HtmlSaveOptions.document_split_criteria property. Specifies how the document should be split when saving To [SaveFormat.HTML](../../../aspose.Words/saveformat/#HTML), [SaveFormat.EPUB](../../../aspose.Words/saveformat/#EPUB) or [SaveFormat.AZW3](../../../aspose.Words/saveformat/#AZW3) format... words . saving . DocumentSplitCriteri... ( self , value : aspose . words . saving . DocumentSplitCriteri...