IndexKeysTDocumentGeoSpatialSphericalTMember 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: 2.16.0+eeafbea0921243a5868b81984e1083a07c1f75bc

Syntax

Copy

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

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

static 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

IndexKeysTDocument Class

MongoDB.Driver.Builders Namespace