ITreeNode Interface

Declares members implemented by the classes that can be represented in a UI via the TreeListEditor.

Namespace : DevExpress.Persistent.Base.General

Assembly : DevExpress.Persistent.Base.v25.2.dll

NuGet Package : DevExpress.Persistent.Base

Declaration

• C#
• VB.NET

public interface ITreeNode

Public Interface ITreeNode

Related API Members

The following members return ITreeNode objects:

• ICategorizedItem.Category
• ITreeNode.Parent
• TreeListEditor.RootValue

Remarks

An object implementing the ITreeNode interface represents a tree node. When the TreeList Editors module is added to the application, all the List Views that represent such objects are displayed via the TreeListEditor , by default.

To learn how to implement the ITreeNode interface, refer to the Display a Tree List using the ITreeNode Interface topic.

To support tree node images in a class implementing the ITreeNode interface, implement the ITreeNodeImageProvider interface.

See Also

ITreeNode Members

ITreeNodeImageProvider

DevExpress.Persistent.Base.General Namespace