把CheckedListBoxControl设置为单选框

　　　

 private void chkControl_ItemChecking(object sender, DevExpress.XtraEditors.Controls.ItemCheckingEventArgs e)

        {

            SingleSelectCheckedListBoxControls(chkControl, e.Index);

        }

        /// <summary>

        /// 把CheckedListBoxControl设置为单选框

      /// </summary>

        /// <param name="chkControl">CheckedListBoxControl</param>

        /// <param name="index">index当前选中的索引</param>

        public void SingleSelectCheckedListBoxControls(CheckedListBoxControl chkControl, int index)

        {

            if (chkControl.CheckedItems.Count > 0)

            {

                for (int i = 0; i < chkControl.Items.Count; i++)

                {

                    if (i != index)

                    {

                        chkControl.SetItemCheckState(i, System.Windows.Forms.CheckState.Unchecked);

                    }

                }

            }

        }