Scheduler Storage
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Note
You are viewing documentation for the legacy WPF Scheduler control. If you’re starting a new project, we strongly recommend that you use a new control declared in the DevExpress.Xpf.Scheduling namespace. If you decide to upgrade an existing project in order to switch to the updated scheduler control, see the Migration Guidelines document.
This document introduces the SchedulerStorage, describes its main features and lists its main members.
What Is the Scheduler Storage?
The SchedulerStorage is a specific built-in element of the DXScheduler Suite for WPF, intended to implement all data operations for the SchedulerControl. It is represented by the SchedulerStorage class instance, and can be accessed via the SchedulerControl.Storage property. Although it is not visible to end-users, it does all the background work required by the scheduling application. The SchedulerStorage contains two specific data storages for appointments and resources, which are used to bind a scheduler to the appointments and resources datasource.
What Are the Main Members of the Scheduler Storage?
The following table lists the main properties and methods of the SchedulerStorage class, which implements its basic functionality.
| Member Name | Description |
|---|---|
| Data Binding | |
| SchedulerStorage.AppointmentStorage property | Provides access to a storage that contains information on appointments. |
| SchedulerStorage.ResourceStorage property | Provides access to an object which manages resources for appointments. |
| SchedulerControl.UnboundMode property | Gets a value indicating if the SchedulerControl is bound to data. |
| AppointmentStorage.Mappings | Contains information on mappings of standard appointment properties to specific fields in a datasource. |
| ResourceStorage.Mappings | Contains information on mappings of standard resource properties to appropriate fields in a datasource. |
| AppointmentStorage.Labels property | Gets the collection of appointment labels contained in the storage. |
| AppointmentStorage.Statuses property | Gets the collection of appointment statuses. |
| Data Exchanging | |
| SchedulerStorage.ExportToICalendar method | Exports appointments in the scheduler to a stream in the iCalendar format. |
| SchedulerStorage.ImportFromICalendar method | Imports appointments from the file in iCalendar format. |
| Data Processing | |
| SchedulerStorage.GetObjectRow method | Returns the data row object that contains information about the specified persistent object. |
| SchedulerStorage.GetObjectValue method | Gets the value of the specified field in the data row that supplies data for the persistent object. |
| SchedulerStorage.SetObjectValue method | Assigns the specified value to a field in the data row that contains information about the specified persistent object. |
| SchedulerStorage.FilterAppointment event | Enables specific appointments to be hidden in the Scheduler Control. |
| SchedulerStorage.FilterResource event | Enables specific resources to be hidden in the Scheduler Control. |
| Notification Events | |
| SchedulerStorage.AppointmentInserting | Allows you to cancel the insertion of an appointment. |
| SchedulerStorage.AppointmentsInserted | Fires after one or more appointments have been added to the collection. |
| SchedulerStorage.AppointmentChanging | Fires when an appointment‘s property is changing. |
| SchedulerStorage.AppointmentsChanged | Fires after properties of one or several appointments have been changed. |
| SchedulerStorage.AppointmentDeleting | Allows you to cancel the deletion of an appointment. |
| SchedulerStorage.AppointmentsDeleted | Fires after deletion of one or more appointments. |
| SchedulerStorage.ResourceInserting | Allows you to cancel the addition of a resource. |
| SchedulerStorage.ResourcesInserted | Occurs when new resources have been inserted into the scheduler storage. |
| SchedulerStorage.ResourceChanging | Fires when a resource property is about to be changed. |
| SchedulerStorage.ResourcesChanged | Occurs when a resource or several resources in a collection are changed. |
| SchedulerStorage.ResourceDeleting | Allows the deletion of a resource to be cancelled. |
| SchedulerStorage.ResourcesDeleted | Occurs after a resource or several resources have been deleted. |
| Miscellaneous | |
| SchedulerStorage.EnableReminders property | Gets or sets whether the reminder availability for appointments is enabled. |
| SchedulerStorage.RemindersEnabled property | Gets whether the reminders are enabled. |
| SchedulerStorage.SupportsRecurrence property | Gets whether the information on appointment recurrence is obtained from a data source. |
| SchedulerStorage.SupportsReminders property | Gets whether the information on appointment reminders is obtained from a data source. |