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IndexKeysBuilderGeoSpatialHaystack Method (String, String)

Note: This API is now obsolete.

Sets the key name and additional field name to create a geospatial haystack index on.

Namespace:  MongoDB.Driver.Builders
Assembly:  MongoDB.Driver.Legacy (in MongoDB.Driver.Legacy.dll) Version: 2.19.1+3a2a09dd959482f665ffbb5df2557ec541597af4
Syntax
[ObsoleteAttribute("GeoHaystack indexes were deprecated in server version 4.4.")]
public IndexKeysBuilder GeoSpatialHaystack(
	string name,
	string additionalName
)

Parameters

name
Type: SystemString
The key name.
additionalName
Type: SystemString
The name of an additional field to index.

Return Value

Type: IndexKeysBuilder
The builder (so method calls can be chained).
See Also