HierarchicalItemCollectionBase<T> Class

The base class for a hierarchical chart’s item collections.

Namespace: DevExpress.XtraTreeMap

Assembly: DevExpress.XtraTreeMap.v19.2.dll

Declaration

C#

public abstract class HierarchicalItemCollectionBase<T> :
    NotificationCollection<T>,
    IList<IHierarchicalItem>,
    ICollection<IHierarchicalItem>,
    IEnumerable<IHierarchicalItem>,
    IEnumerable,
    IOwnedElement
    where T : IOwnedElement, IHierarchicalItem

VB.NET

Public MustInherit Class HierarchicalItemCollectionBase(Of T As {IOwnedElement, IHierarchicalItem})
    Inherits NotificationCollection(Of T)
    Implements IList(Of IHierarchicalItem),
               ICollection(Of IHierarchicalItem),
               IEnumerable(Of IHierarchicalItem),
               IEnumerable,
               IOwnedElement

Type Parameters

Name
T

Inheritance

Object

DXCollectionBase<T>

DXCollection<T>

NotificationCollection<T>

HierarchicalItemCollectionBase<T>

SunburstItemCollection

TreeMapItemCollection