there.
I want to serialize 'BindableCollection' class in 'Caliburn.Micro ver=3.0.3'.
I could serialize it in version 1.5.2. Maybe because there was 'using System.Runtime.Serialization;'.
But in 3.0.3, there is no 'using System.Runtime.Serialization'. So it shows me error when I compiled it.
Could you help me to serialize 'BindableCollection' class in 'Caliburn.Micro ver=3.0.3'?
Thank you.