在DevExpress XtraScheduler中可以使用XPO么？

可以使用的，具体步骤如下：

1.      首先创建XPO事件及资源数据映射类

2.      绑定数据到XtraScheduler中，如：

schedulerStorage1.Appointments.DataSource = this.xpCollection1;

schedulerStorage1.Appointments.Mappings.AllDay = "AllDay";

schedulerStorage1.Appointments.Mappings.Description = "Description";

schedulerStorage1.Appointments.Mappings.End = "Finish";

3.      在OnAppointmentsChanged等事件中修改数据，代码如下 

private void OnAppointmentsChanged(object sender, PersistentObjectsEventArgs e) {

 foreach(Appointment apt in e.Objects) {

      XPBaseObject o = apt.GetSourceObject((SchedulerStorage)sender) as XPBaseObject;

       if(o != null)

           o.Save();

     }

}

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