IModelChoiceActionItems Interface

The ChoiceActionItems node provides access to all Choice Action Items added to the Action’s ChoiceActionBase.Items collection.

Namespace: DevExpress.ExpressApp.Model

Assembly: DevExpress.ExpressApp.v23.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

[ModelNodesGenerator(typeof(ModelChoiceActionItemsNodesGenerator))]
public interface IModelChoiceActionItems :
    IModelNode,
    IModelList<IModelChoiceActionItem>,
    IList<IModelChoiceActionItem>,
    ICollection<IModelChoiceActionItem>,
    IEnumerable<IModelChoiceActionItem>,
    IEnumerable

VB.NET

<ModelNodesGenerator(GetType(ModelChoiceActionItemsNodesGenerator))>
Public Interface IModelChoiceActionItems
    Inherits IModelNode,
             IModelList(Of IModelChoiceActionItem),
             IList(Of IModelChoiceActionItem),
             ICollection(Of IModelChoiceActionItem),
             IEnumerable(Of IModelChoiceActionItem),
             IEnumerable

Related API Members

The following members return IModelChoiceActionItems objects:

• IModelAction.ChoiceActionItems
• IModelChoiceActionItem.ChoiceActionItems

Remarks

This node is available when the parent node represents an Action of the SingleChoiceAction type. Note that only items added to the Items collection via the ChoiceActionItem Collection Editor in the Controller Designer and the items added in the Controller’s constructor are loaded to the Application Model.

This interface is a part of the Application Model infrastructure. You do not need to implement this interface in most cases.

The IModelChoiceActionItems node represents a list of the IModelChoiceActionItem nodes.

To customize the default content of this node, implement a Generator Updater for the ModelChoiceActionItemsNodesGenerator Nodes Generator.