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ChartControl.UnregisterSummaryFunction(String) Method

Unregisters the summary function with the specified name.

Namespace: DevExpress.XtraCharts

Assembly: DevExpress.XtraCharts.v22.2.UI.dll

NuGet Package: DevExpress.Win.Charts


public void UnregisterSummaryFunction(
    string name


Name Type Description
name String

A String value representing the name of the summary function to be unregistered.


Use the UnregisterSummaryFunction method to unregister a summary function by its name. Note that this method allows you to unregister both custom summary functions, which were previously registered via the ChartControl.RegisterSummaryFunction method, as well as to unregister any of the predefined summary functions.

To restore the initial state of the summary functions within a ChartControl, call the ChartControl.ResetSummaryFunctions method.

See Also