public int showMessageBox(MessageBoxOptions options, Action <int, bool> callback)
{
return(showMessageBox(null, options, callback));
}
/// <summary>
/// Returns Integer, the index of the clicked button,
/// if a callback is provided it returns undefined.
/// </summary>
/// <param name="options"></param>
/// <returns></returns>
public int showMessageBox(MessageBoxOptions options)
{
return(showMessageBox(null, options));
}
