# 123 - Exploring Code Contracts: Taking a look at Object Invariant Conditions

Date: 7/2/2009

Level: Intermediate

Author: Derik Whittaker

Tags: Dot Net Code Contracts

Views: (5896) Watched: (4011)

In this episode we are going to take a look at the new Code Contracts library which is out of MS Research and will be part of .Net 4.0/Vs2010.

Contracts allow for many different ways to perform language agnostic code validation and in this episode we are going to focus on how to utilize the Object Invariant checking to maintain an objects state.
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