'Contains()' workaround using Linq to Entities?

Question

I\'m trying to create a query which uses a list of ids in the where clause, using the Silverlight ADO.Net Data Services client api (and therefore Linq To Entities). Does any

Answer 1

I'm not sure about Silverligth, but in linq to objects i always use any() for these queries.

var q = from t in svc.OpenTranaction
        where txnIds.Any(t.OpenTransactionId)
        select t;