What des it mean by the following sentence
DependencyObjects are not marked as serializable
To my knowledge, I can have a class which inherits from DependencyObject...and I can mark it as serializable. Anyway serialize property is not inheritable.
Could someone make me clear. Thanks in advance.
This means that a class that derives from DependencyObject cannot be serialized with standard serializers. As a workaround you could use XamlReader/XamlWriter as shown in this article.