OpenTween.TweenMain.StatusText_TextChanged C# (CSharp) Method

        private void StatusText_TextChanged(object sender, EventArgs e)
        {
            //文字数カウント
            int pLen = this.GetRestStatusCount(this.FormatStatusText(this.StatusText.Text));
            lblLen.Text = pLen.ToString();
            if (pLen < 0)
            {
                StatusText.ForeColor = Color.Red;
            }
            else
            {
                StatusText.ForeColor = _clInputFont;
            }

            this.StatusText.AccessibleDescription = string.Format(Properties.Resources.StatusText_AccessibleDescription, pLen);

            if (string.IsNullOrEmpty(StatusText.Text))
            {
                this.inReplyTo = null;
            }
        }