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MongoQueryableOrderByDescendingTSource, TKey Method

Sorts the elements of a sequence in descending order according to a key.

Namespace:  MongoDB.Driver.Linq
Assembly:  MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.20.0+ee01960089f28ea1b501690df5fc9f6318a70242
Syntax
public static IOrderedMongoQueryable<TSource> OrderByDescending<TSource, TKey>(
	this IMongoQueryable<TSource> source,
	Expression<Func<TSource, TKey>> keySelector
)

Parameters

source
Type: MongoDB.Driver.LinqIMongoQueryableTSource
A sequence of values to order.
keySelector
Type: System.Linq.ExpressionsExpressionFuncTSource, TKey
A function to extract a key from an element.

Type Parameters

TSource
The type of the elements of source.
TKey
The type of the key returned by the function that is represented by keySelector.

Return Value

Type: IOrderedMongoQueryableTSource
An IOrderedMongoQueryableT whose elements are sorted in descending order according to a key.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IMongoQueryableTSource. 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).
See Also