The windows form version of this control allowed that.
Hi,
I am just checking, if you need any further assistance on this matter.
Thank you for your post. I have been looking into your question and the Appointment object cannot be stored in a byte array because the Appointment class is not serializable in WPF XamSchedule.
For more information about how to use the XamSchedule control, you could look into the following blog from our online community:
http://ko.infragistics.com/community/blogs/mihail_mateev/archive/2010/10/25/how-to-use-infragistics-xamschedule-solution.aspx
Let me know, if you need any further assistance on this matter.