SummaryArgs.SummaryProcess Property

Gets the calculation stage.

Namespace: DevExpress.Mvvm.Xpf

Assembly: DevExpress.Mvvm.v25.1.dll

NuGet Packages: DevExpress.Mvvm, DevExpress.Win.Navigation

Declaration

C#

public SummaryProcess SummaryProcess { get; }

VB.NET

Public ReadOnly Property SummaryProcess As SummaryProcess

Property Value

Type	Description
DevExpress.Mvvm.Xpf.SummaryProcess	The calculation stage.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the SummaryProcess 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#

wpf-data-grid-summarize-empty-cells/CS/CustomSummary_EmptyCells_MVVM/MainViewModel.cs#L28

    return;
if(args.SummaryProcess == SummaryProcess.Start) {
    args.TotalValue = 0;

wpf-tree-list-calculate-custom-node-summaries/CS/CustomNodeSummaries_MVVM/MainViewModel.cs#L31

if(args.IsNodeSummary && args.SummaryItem.PropertyName == nameof(Employee.Statistics)) {
    if(args.SummaryProcess == SummaryProcess.Calculate) {
        args.TotalValue = Convert.ToDouble(args.TotalValue) + (double)args.FieldValue;

VB.NET

wpf-data-grid-summarize-empty-cells/VB/CustomSummary_EmptyCells_MVVM/MainViewModel.vb#L33

If Not Equals(args.SummaryItem.PropertyName, "Number") Then Return
If args.SummaryProcess = SummaryProcess.Start Then
    args.TotalValue = 0

wpf-tree-list-calculate-custom-node-summaries/VB/CustomNodeSummaries_MVVM/MainViewModel.vb#L37

If args.IsNodeSummary AndAlso Equals(args.SummaryItem.PropertyName, NameOf(Employee.Statistics)) Then
    If args.SummaryProcess = SummaryProcess.Calculate Then
        args.TotalValue = Convert.ToDouble(args.TotalValue) + CDbl(args.FieldValue)