## HtmlSaveOptions.fontSavingCallback property Allows To control how fonts are saved when a document is saved To Html, MHtml or EPUB. ```js get fontSavingCallback(): Aspose.Words.Saving.IFontSaving......when a document is saved to HTML, MHTML or EPUB. ```js get fontSavingCallback():...exporting fonts when saving to HTML. ```js test.skip('SaveExportedFonts...