c# 刪除對話框

            string caption = "刪除";
            string message = "是否刪除該組件";
            MessageBoxButtons btn = MessageBoxButtons.YesNo;
            DialogResult result = new DialogResult();
            result = MessageBox.Show(message, caption, btn);
            if (result == System.Windows.Forms.DialogResult.Yes)
            {
                //處理代碼
            }