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V24.2

DevExpress v24.2 Update — Your Feedback Matters

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TreeListRowExportingEventArgs.HasChildren Property

Returns whether the current row contains child rows.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

#Declaration

C#
public bool HasChildren { get; }

#Property Value

Type Description
Boolean

true if the row has child nodes; otherwise, false.

#Remarks

The following code snippet filters out rows that do not have child rows:

C#
async Task ExportXlsx_Click() {
    var options = new TreeListXlExportOptions();
    options.RowExporting = e =>
    {
        if (e.HasChildren == false)
            e.Cancel = true;
    };
    await MyTreeList.ExportToXlsxAsync("ExportResult", options);
}
See Also