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V24.2

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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.v24.2.dll

NuGet Package: DevExpress.Wpf.Grid.Core

#Declaration

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

#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.

See Also