if (args.length == 0) { return iNew.String("&null"); } else { return iNew.String(args[0].image()); }
return iNew.String(iRuntime.argVal(args, 0).image());
	vDescriptor function(vDescriptor[] args) {		if (args.length == 0) {		    return iNew.String("&null");		} else {		    return iNew.String(args[0].image());		}	}