EmptyItemsBehavior Enum

Contains values specifying how a Choice Action with an empty ChoiceActionBase.Items collection must be displayed.

Namespace: DevExpress.ExpressApp.Actions

Assembly: DevExpress.ExpressApp.v20.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

public enum EmptyItemsBehavior

VB.NET

Public Enum EmptyItemsBehavior

Members

Name	Description
None	A Choice Action’s control is displayed with an empty drop-down list if the ChoiceActionBase.Items collection is empty.
Disable	A Choice Action’s control is disabled if the ChoiceActionBase.Items collection is empty.
Deactivate	A Choice Action’s control is invisible if the ChoiceActionBase.Items collection is empty.

Related API Members

The following properties accept/return EmptyItemsBehavior values:

• ChoiceActionBase.EmptyItemsBehavior

Remarks

Members of the EmptyItemsBevavior enumeration are set in a Choice Action’s ChoiceActionBase.EmptyItemsBehavior property.