New Post: global object - types

publicclass XmlHttpRequest {
    publicstaticvoid SomeMethod() {
        // code goes here
    }
}
publicclass Globals {
    privatereadonly ExtendedHostFunctions _extHost = new ExtendedHostFunctions();
    publicobject XmlHttpRequest {
        get { return _extHost.type(typeof(XmlHttpRequest)); }
    }
}

engine.Script.globals = new Globals();
engine.Execute("globals.XmlHttpRequest.SomeMethod()");