pub trait HTMLMetaElementMethods<D>where
    D: DomTypes,{
    // Required methods
    fn Name(&self) -> DOMString;
    fn SetName(&self, value: DOMString);
    fn HttpEquiv(&self) -> DOMString;
    fn SetHttpEquiv(&self, value: DOMString);
    fn Content(&self) -> DOMString;
    fn SetContent(&self, value: DOMString);
    fn Scheme(&self) -> DOMString;
    fn SetScheme(&self, value: DOMString);
}