IAsyncChildNodesSelector.SelectChildrenAsync(Object, CancellationToken) Method

Returns a task that specifies a collection of child nodes when a user expands a parent node.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v23.2.dll

NuGet Package: DevExpress.Wpf.Grid.Core

Declaration

C#

Task<IEnumerable> SelectChildrenAsync(
    object item,
    CancellationToken token
)

VB.NET

Function SelectChildrenAsync(
    item As Object,
    token As CancellationToken
) As Task(Of IEnumerable)

Parameters

Name	Type	Description
item	Object	A node expanded by a user.
token	CancellationToken	A cancellation token.

Returns

Type	Description
Task<IEnumerable>	A task that returns a collection of child nodes when a user expands a parent node.