public sealed class CefFrame : IDisposable
    {
        public CefBrowser Browser { get; }
        public long Identifier { get; }
        public bool IsFocused { get; }
        public bool IsMain { get; }
        public bool IsValid { get; }
        public string Name { get; }
        public CefFrame Parent { get; }
        public string Url { get; }
        public CefV8Context V8Context { get; }

        public void Copy();
        public void Cut();
        public void Delete();
        public void Dispose();
        public void ExecuteJavaScript(string code, string url, int line);
        public void GetSource(CefStringVisitor visitor);
        public void GetText(CefStringVisitor visitor);
        public void LoadRequest(CefRequest request);
        public void LoadString(string content, string url);
        public void LoadUrl(string url);
        public void Paste();
        public void Redo();
        public void SelectAll();
        public void Undo();
        public void ViewSource();
        public void VisitDom(CefDomVisitor visitor);
    }