ITreeNodeImageProvider Interface

Can be implemented by the classes implementing the ITreeNode interface, to support raster node images.

Namespace: DevExpress.Persistent.Base.General

Assembly: DevExpress.Persistent.Base.v19.1.dll

Declaration

C#

public interface ITreeNodeImageProvider

VB.NET

Public Interface ITreeNodeImageProvider

Remarks

Implement the ITreeNodeImageProvider interface to enable images for a Tree List‘s objects.

The ITreeNodeImageProvider interface declares a single member - the ITreeNodeImageProvider.GetImage method. This method returns a raster image corresponding to a tree node.

To see an example of the ITreeNodeImageProvider interface implementation, refer to the Node Images in a Tree List topic.