DataItem.UniqueId Property

Gets or sets the unique data item identifier.

Namespace: DevExpress.DashboardCommon

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

Declaration

public string UniqueId { get; set; }
Public Property UniqueId As String

Property Value

Type Description
String

A String that specifies the data item identifier.

The UniqueId property returns null for the newly created data item. If you add the created DataItem to a data-bound dashboard item (DataDashboardItem), the UniqueId will return an auto-generated identifier (DataIem0, DataItem1, etc.), which is unique inside a dashboard item.

You can use the value returned by the UniqueId property to identify the data item in the following cases:

Important

If you specified a custom data item identifier, make sure that its value is unique inside a dashboard item. Otherwise, DuplicateDataItemIdException will be thrown.

See Also