IndexKeys<TDocument>.GeoSpatialSpherical<TMember> 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: 2.14.0+2b37a1fe1cbdbe1a020b52b77f1197b6d77575e7

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.Expressions.Expression<Func<TDocument, TMember>>
The member expression.

Type Parameters

TMember: The type of the member.

Return Value

Type: IndexKeysBuilder<TDocument>
The builder (so method calls can be chained).

Reference

IndexKeys<TDocument> Class

MongoDB.Driver.Builders Namespace