PersistentObjectStorage<T>.Filter Property

Gets or sets a criteria string used to filter storage objects.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v18.2.Core.dll

Declaration

C#

[XtraSerializableProperty]
[DefaultValue("")]
public virtual string Filter { get; set; }

VB.NET

<XtraSerializableProperty>
<DefaultValue("")>
Public Overridable Property Filter As String

Property Value

Type	Default	Description
String	String.Empty	A string, that is a logical expression.

Remarks

The expression syntax is described in the Criteria Language Syntax topic.

The Filter property returns the string equivalent of the CriteriaOperator specified by the AppointmentStorageBase.FilterCriteria property. When the Filter property is set, the AppointmentStorageBase.FilterCriteria obtains its value by using the CriteriaOperator.Parse method.

Tip

Use the SchedulerStorageBase.FilterAppointment and SchedulerStorageBase.FilterResource events to hide specific objects.