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.v25.2.dll

NuGet Package : DevExpress.ExpressApp

Declaration

csharp

public enum EmptyItemsBehavior

Public Enum EmptyItemsBehavior

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.

The following properties accept/return EmptyItemsBehavior values:

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