XPQueryExtensions.CustomAggregateAsync<T>(IQueryable<T>, String, Expression<Func<T, Object>>[], CancellationToken) Method

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v23.2.dll

NuGet Packages: DevExpress.Win.PivotGrid, DevExpress.Win.TreeMap, DevExpress.Xpo

NuGet Package: DevExpress.Xpo

Declaration

C#

public static Task<object> CustomAggregateAsync<T>(
    this IQueryable<T> query,
    string customAggregateName,
    Expression<Func<T, object>>[] arguments,
    CancellationToken cancellationToken
)

VB.NET

<ExtensionAttribute>
Public Shared Function CustomAggregateAsync(Of T)(
    query As IQueryable(Of T),
    customAggregateName As String,
    arguments As Expression(Of Func(Of T, Object))(),
    cancellationToken As CancellationToken
) As Task(Of Object)

Parameters

Name	Type
query	IQueryable<T>
customAggregateName	String
arguments	Expression<Func<T, Object>>[]
cancellationToken	CancellationToken

Type Parameters

Name
T

Returns

Type
Task<Object>