blazor-devexpress-dot-blazor-dot-treelistcustomsummaryeventargs-6eef796e.md
Specifies whether or not to skip the Calculate stage of the custom summary calculation.
Namespace : DevExpress.Blazor
Assembly : DevExpress.Blazor.v25.2.dll
NuGet Package : DevExpress.Blazor
public bool TotalValueReady { get; set; }
| Type | Description |
|---|---|
| Boolean |
true to skip the calculation stage; otherwise, false.
|
The summary calculation consists of three stages:
InitializationThe CustomSummary event fires once at this stage. The event’s SummaryStage property value is Start. Use this stage to initialize a summary value (for example, reset internal counters).CalculationThe CustomSummary event fires for each data row in a TreeList. The event’s SummaryStage property value is Calculate. Use this stage to calculate a summary value.FinalizationThe CustomSummary event fires once at this stage. The event’s SummaryStage property value is Finalize. Use this stage to assign the calculated summary value to the TotalValue property.
You can interrupt summary calculations at any time. To do so, set the TotalValueReady event argument to true.
Refer to the TreeListCustomSummaryEventArgs class description for additional information and an example.
See Also
TreeListCustomSummaryEventArgs Class