] interface HTMLFormElement : HTMLElement {
[Reflect=accept_charset] attribute DOMString acceptCharset;
[Reflect, URL] attribute DOMString action;
- [Reflect, ReflectOnly="on"|"off", ReflectMissing="on", ReflectInvalid="on"] attribute DOMString autocomplete;
+ [Reflect, ReflectOnly=("on","off"), ReflectMissing="on", ReflectInvalid="on"] attribute DOMString autocomplete;
[CustomElementCallbacks] attribute DOMString enctype;
[CustomElementCallbacks] attribute DOMString encoding;
[CustomElementCallbacks] attribute DOMString method;