This common model, although the following error will occur, but does not affect the Build!
Error 1 Error 6029: The member 'CreateUser' on the type 'Model1.User' conflicts with the generated factory method. d:\Projects\ClassLibrary1\ClassLibrary1\Model1.edmx 1 1 ClassLibrary1
But Build succeeded
Is this is a bug?
CreateType()static function created for everyType. You probably overloaded it, but it shouldn't be error.