Welcome to the WPF feedback portal. We’re happy you’re here! If you have feedback on how to improve the WPF, we’d love to hear it!>
Thanks for joining our community and helping improve Syncfusion products!
Example:
Stream stream = new MemoryStream();
richTextBoxAdv.Save(stream, Syncfusion.Windows.Controls.RichTextBoxAdv.FormatType.Html);
...
richTextBoxAdv.Load(stream, Syncfusion.Windows.Controls.RichTextBoxAdv.FormatType.Html);
Text in richTextBox
1
* free line *
2
Html swap between
<p>  </p>
and
.. and back (empty line is only displayed in one case).