     
     import core.strings.userAgent;
     import core.uri;
+    import core.version;
     
     import flash.system.Capabilities;
     import flash.system.Security;

        public function Environment( url:String = "", app:String = "", version:String = "",
                                     debug:DebugConfiguration = null, dom:HTMLDOM = null )
        {
            var v:Version;
            
            if( app == "" )
            {

        /**
         * Indicates the version of the application.
         */
        public function get appVersion():version
        {
            return _appVersion;
        }
