private static string GetNameDirectiveValue(XamlElement element) { object value; return element.TryGetMemberValue(XamlLanguage.NameDirective, out value) ? (string)value : null; }
private static object GetKeyDirectiveValue(XamlElement element) { object value; return element.TryGetMemberValue(XamlLanguage.KeyDirective, out value) ? value : null; }