Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

TreeListView.AllowRecursiveNodeSummaryCalculation Property

Gets or sets whether the recursive node summary calculation is enabled for the entire TreeListView. This is a dependency property.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v24.2.dll

NuGet Package: DevExpress.Wpf.Grid.Core

#Declaration

public bool AllowRecursiveNodeSummaryCalculation { get; set; }

#Property Value

Type Description
Boolean

true, if the node summaries are calculated recursively; otherwise, false.

#Remarks

The TreeListView calculates summaries in the following way.

  • Total summaries are calculated recursively, and thus all the column values affect the summary value.
  • Node summaries are calculated at a single level only, i.e., in a non-recursive manner.

To enable or disable recursive summary calculation for a particular summary item, use the TreeListSummarySettings.IsRecursive attached property. Use the AllowRecursiveNodeSummaryCalculation property to set whether the recursive node summary calculation is enabled for the entire TreeListView.

See Also