Hi,

Can anyone recommend a way to persist Predicate Expressions and Sort Expressions?

I was thinking about .Net serialization, but the classes do not implement ISerializable.

Is this something that has been previously requested?

Thanks

Found that the classses are serializable. They implement the Serializable attribute. I could not see this in the Visual Studio object browser. Lutz Reoder's .Net Reflector did display the custom attributes if selected in the options.

Yes they're serializable . You could also check the reference manual, available in the llblgen pro folder, it was updated recently to include attributes as well

Keep in mind though that serializing/deserializing can be slower than re-building the predicates from scratch. I.o.w.: instead of serializing/deserializing them, you could also write a method which produces the predicates for you.