public void AddEventListener(OptionElementEvents type, IEventListener listener, bool capture)
 {
 }
 public void AddEventListener(OptionElementEvents type, HtmlEventHandlerWithTarget <OptionElement> listener, bool capture)
 {
 }
 public void AddEventListener(OptionElementEvents type, IEventListener listener)
 {
 }
 public void RemoveEventListener(OptionElementEvents type, IEventListener listener)
 {
 }
 public void AddEventListener(OptionElementEvents type, HtmlEventHandler listener)
 {
 }
 public void RemoveEventListener(OptionElementEvents type, HtmlEventHandler listener, bool capture)
 {
 }
 public void RemoveEventListener(OptionElementEvents type, HtmlEventHandlerWithTarget <OptionElement> listener)
 {
 }
 public void RemoveEventListener(OptionElementEvents type, IEventListener listener, bool capture)
 {
 }
 public void RemoveEventListener(OptionElementEvents type, Action listener, bool capture)
 {
 }
 public void RemoveEventListener(OptionElementEvents type, HtmlEventHandlerWithTarget<OptionElement> listener, bool capture)
 {
 }
 public void RemoveEventListener(OptionElementEvents type, IEventListener listener)
 {
 }
 public void RemoveEventListener(OptionElementEvents type, HtmlEventHandler listener)
 {
 }
 public void AddEventListener(OptionElementEvents type, IEventListener listener)
 {
 }
 public void AddEventListener(OptionElementEvents type, HtmlEventHandlerWithTarget<OptionElement> listener)
 {
 }
 public void AddEventListener(OptionElementEvents type, HtmlEventHandler listener, bool capture)
 {
 }
 public void AddEventListener(OptionElementEvents type, Action listener, bool capture)
 {
 }