LinqExtensionMethodsExplainTSource Method (IQueryableTSource)

Returns an explanation of how the query was executed (instead of the results).

Namespace: MongoDB.Driver.Linq
Assembly: MongoDB.Driver.Legacy (in MongoDB.Driver.Legacy.dll) Version: 2.16.0+eeafbea0921243a5868b81984e1083a07c1f75bc

Syntax

Copy

public static BsonDocument Explain<TSource>(
	this IQueryable<TSource> source
)

<ExtensionAttribute>
Public Shared Function Explain(Of TSource) ( 
	source As IQueryable(Of TSource)
) As BsonDocument

[<ExtensionAttribute>]
static member Explain : 
        source : IQueryable<'TSource> -> BsonDocument

Parameters

source: Type: System.LinqIQueryableTSource
The LINQ query to explain.

Type Parameters

TSource: The type of the elements of source.

Return Value

Type: BsonDocument
An explanation of thow the query was executed.

Usage Note

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

LinqExtensionMethods Class

Explain Overload

MongoDB.Driver.Linq Namespace