Microsoft Atlas Client Side Objects

As I have been working on a section on Complex Business Objects and Atlas, I ran across an interesting situation, which took me a while to figure out.  I have created a server side Animal object with three properties.  From a web client, I create an instance of the Animal object on the client.  Unfortunately, due to a lack of intellisense, I misspelled one of the properties on the client.  It was weird in that I appeared to be getting no error. Then it hit me.  I was getting an error, but merely "eating" it on the client and doing nothing with it.  I put in an error handler and there it was. 

The message was: "The type 'class name' does not have a public property or field name 'property name'.

I had figured that the system would ignore the incorrect property, but I am glad that it did not. The cool thing is that there is checking that happens on the server when an object gets sent back tot he server.  Cool.

Wally