IndexKeysBuilderTDocumentGeoSpatialSphericalTMember Method

Sets the key name to create a spherical geospatial index on.

Namespace: MongoDB.Driver.Builders
Assembly: MongoDB.Driver.Legacy (in MongoDB.Driver.Legacy.dll) Version: 2.21.0+5a9c3311e158910b88195f290e6d4b1b2715d2b2

Syntax

Copy

public IndexKeysBuilder<TDocument> GeoSpatialSpherical<TMember>(
	Expression<Func<TDocument, TMember>> memberExpression
)

Public Function GeoSpatialSpherical(Of TMember) ( 
	memberExpression As Expression(Of Func(Of TDocument, TMember))
) As IndexKeysBuilder(Of TDocument)

member GeoSpatialSpherical : 
        memberExpression : Expression<Func<'TDocument, 'TMember>> -> IndexKeysBuilder<'TDocument>

Parameters

memberExpression: Type: System.Linq.ExpressionsExpressionFuncTDocument, TMember
The member expression.

Type Parameters

TMember: The type of the member.

Return Value

Type: IndexKeysBuilderTDocument
The builder (so method calls can be chained).

Reference

IndexKeysBuilderTDocument Class

MongoDB.Driver.Builders Namespace