GridDevExtremeDataSource<T>.GetTotalSummaryAsync(GridCustomDataSourceTotalSummaryOptions, CancellationToken) Method

Returns total summary values calculated according to specified options.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v25.1.dll

NuGet Package: DevExpress.Blazor

Declaration

public override Task<IList> GetTotalSummaryAsync(
    GridCustomDataSourceTotalSummaryOptions options,
    CancellationToken cancellationToken
)

Parameters

Name	Type	Description
options	GridCustomDataSourceTotalSummaryOptions	An object that contains options according to which total summary values should be calculated.
cancellationToken	CancellationToken	An object that propagates a cancellation notification.

Returns

Type	Description
Task<IList>	An asynchronous operation that returns a collection of total summary values.

Remarks

Do not call this method directly - the component calls this method automatically.