Hi,
There are two available solutions (that I could find) that have the ability to serialize expression trees:
- MetaLinq which has some other awesome features
- Expression Tree Serialization on MSDN Code Gallery which seems to be more lightweight
I have little experience with these tools, so I can't decide whichever is the better. I'm looking for the opinion of someone who can compare them.
Neither of them seems to be actively maintained, however MetaLinq looks like it has gotten more care. It seems to be more feaure-rich, while the MSDN solution looks like just a proof-of-concept. (Correct me if I'm wrong.)