XRLabel.SummaryGetResult Event

Occurs when a summary gets its final value.

Namespace : DevExpress.XtraReports.UI

Assembly : DevExpress.XtraReports.v25.2.dll

NuGet Package : DevExpress.Reporting.Core

Declaration

C#
VB.NET

csharp

public event SummaryGetResultHandler SummaryGetResult

Public Event SummaryGetResult As SummaryGetResultHandler

Event Data

The SummaryGetResult event's data class is SummaryGetResultEventArgs. The following properties provide information specific to this event:

Property	Description
CalculatedValues	Returns a collection of values calculated using the summary function.
Handled	Gets or sets a value indicating whether an event was handled. If it was handled, the custom summary value is assigned to the SummaryGetResultEventArgs.Result property.
Result	Gets or sets the result of a custom summary calculation.

Remarks

The SummaryGetResult event occurs before a label is printed. The event handler method gets the accumulatedValues parameter which is an array of summary values accumulated from the last time the XRLabel.SummaryReset event was raised.

To calculate a custom summary, the XRSummary.Func property should be set to SummaryFunc.Custom.

The custom summary events occur in the following order:

XRLabel.SummaryReset
XRLabel.SummaryRowChanged
XRLabel.SummaryGetResult

Note

With Expressions Bindings , calculation of custom summaries is no longer available. You are encouraged to write a custom expression with operators, functions, and constants, as described in the following help topic: Expression Language. For additional examples refer to the following help section: Calculate Summaries.