OpenTween.FilterDialog.IsValidRegexp C# (CSharp) Method

        private bool IsValidRegexp(string text)
        {
            try
            {
                new Regex(text);
            }
            catch (Exception ex)
            {
                MessageBox.Show(Properties.Resources.ButtonOK_ClickText3 + ex.Message, Properties.Resources.ButtonOK_ClickText2, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
                return false;
            }
            return true;
        }