コード例 #1
0
        private void BtnDetails_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            var frm      = new FrmDetails();
            var ISACTIVE = false;

            foreach (XtraForm Child in MdiChildren)
            {
                if (Child.Name == frm.Name)
                {
                    Child.Activate();
                    ISACTIVE = true;
                    break;
                }
            }
            if (!ISACTIVE)
            {
                frm.MdiParent = this;
                frm.Show();
            }
        }