XtraScheduler 日程控件显示自定义标题

public class CustomHeaderCaptionService : HeaderCaptionServiceWrapper
    {
        public CustomHeaderCaptionService(IHeaderCaptionService service)
            : base(service)
        {
        }

        public override string GetDayColumnHeaderCaption(DayHeader header)
        {
            DateTime date = header.Interval.Start.Date;
            return string.Format("{0:M}({1})", date, date.DayOfWeek.ToString().GetRes());
        }
    }

            IHeaderCaptionService headerCaptionService = (IHeaderCaptionService)scMain.GetService(typeof(IHeaderCaptionService));
            if (headerCaptionService != null)
            {
                CustomHeaderCaptionService customHeaderCaptionService = new CustomHeaderCaptionService(headerCaptionService);
                scMain.RemoveService(typeof(IHeaderCaptionService));
                scMain.AddService(typeof(IHeaderCaptionService), customHeaderCaptionService);
            }