/// <summary>
/// Called before a keyboard event is sent to the renderer. |event| contains
/// information about the keyboard event. |os_event| is the operating system
/// event message, if any. Return true (1) if the event was handled or false
/// (0) otherwise. If the event will be handled in on_key_event() as a keyboard
/// shortcut set |is_keyboard_shortcut| to true (1) and return false (0).
/// </summary>
protected internal unsafe virtual bool OnPreKeyEvent(CefBrowser browser, CefKeyEvent @event, CefEventHandle osEvent, ref int isKeyboardShortcut)
{
return(default);
/// <summary>
/// Send a key event to the browser.
/// </summary>
public unsafe virtual void SendKeyEvent(CefKeyEvent @event)
{
NativeInstance->SendKeyEvent((cef_key_event_t *)&@event);
GC.KeepAlive(this);
}