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

Returns total summary values calculated according to specified options.

Assembly : DevExpress.Blazor.v25.2.dll

Declaration

csharp

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

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.

Type	Description
Task<IList>

An asynchronous operation that returns a collection of total summary values.

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