IAggregateFluentExtensions.ThenByDescending(TResult) Method

IAggregateFluentExtensionsThenByDescendingTResult Method

Modifies the current sort stage by appending a descending field specification to it.

Namespace: MongoDB.Driver
Assembly: MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.4.1

Syntax

public static IOrderedAggregateFluent<TResult> ThenByDescending<TResult>(
	this IOrderedAggregateFluent<TResult> aggregate,
	Expression<Func<TResult, Object>> field
)

<ExtensionAttribute>
Public Shared Function ThenByDescending(Of TResult) ( 
	aggregate As IOrderedAggregateFluent(Of TResult),
	field As Expression(Of Func(Of TResult, Object))
) As IOrderedAggregateFluent(Of TResult)

[<ExtensionAttribute>]
static member ThenByDescending : 
        aggregate : IOrderedAggregateFluent<'TResult> * 
        field : Expression<Func<'TResult, Object>> -> IOrderedAggregateFluent<'TResult>

Parameters

aggregate: Type: MongoDB.DriverIOrderedAggregateFluentTResult
The aggregate.
field: Type: System.Linq.ExpressionsExpressionFuncTResult, Object
The field to sort by.

Type Parameters

TResult: The type of the result.

Return Value

Type: IOrderedAggregateFluentTResult
The fluent aggregate interface.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IOrderedAggregateFluentTResult. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Reference

IAggregateFluentExtensions Class

MongoDB.Driver Namespace