#region 呼叫功能窗體 /// /// 判断MdiParent中是否含有该子窗体 /// /// 子窗体名称 /// bool private Boolean uChildFormOpened(string ChildFormName) { foreach (Form form in this.MdiChildren) { if (string.Compare(form.Name, ChildFormName, true) == 0) { form.BringToFront(); r