TreeListControlBase.TotalSummary Property

Provides access to a collection of total summary items.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v19.2.dll

Declaration

C#

public TreeListSummaryItemCollection TotalSummary { get; }

VB.NET

Public ReadOnly Property TotalSummary As TreeListSummaryItemCollection

Property Value

Type	Description
TreeListSummaryItemCollection	A TreeListSummaryItemCollection object that contains total summary items.

Remarks

Total summaries are displayed within the Summary Panel, provided that the DataViewBase.ShowTotalSummary property is set to true. Total summaries are values of aggregate functions calculated over all nodes displayed within the control.

To learn more, see Total Summary and Customizing Summaries.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the TotalSummary property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

dxtreelist-how-to-implement-summary-footers-e4793/CS/MainWindow.xaml#L31

</dxg:TreeListControl.View>
<dxg:TreeListControl.TotalSummary>
    <dxg:TreeListSummaryItem FieldName="Id" SummaryType="Sum"/>