NGWS SDK Documentation  

This is preliminary documentation and subject to change.
To comment on this topic, please send us email at ngwssdk@microsoft.com. Thanks!

Compiler Error CS0228

'type' does not contain a definition for 'member', or it is not accessible

You may have replaced the system version of System.Hashtable, System.String, or System.Array, and the replacement does not contain member.

Otherwise, you may need to reinstall Visual Studio.