Possible Duplicate:
How to find 'masked' assertions in MS Code Contracts
I started with Code Contracts under C# 4.0 recently and I get messages like the following:
CodeContracts: Checked 50 assertions: 33 correct (17 masked)
I've been looking all over to find out what a masked assertion is, but have not found it. It is not in the CodeContracts manual, nor could I find anything on 'masked assertion'.
Any insight?