QueryBuilder<TDocument>.Near<TMember, TCoordinates> Method (Expression<Func<TDocument, TMember>>, GeoJsonPoint<TCoordinates>, Double, Boolean) |
Tests that the value of the named element is near some location (see $near).
Namespace:
MongoDB.Driver.Builders
Assembly:
MongoDB.Driver.Legacy (in MongoDB.Driver.Legacy.dll) Version: 2.5.0+57.Branch.master.Sha.6a4e00a2d91090c65a9b11364b9ebfdb9c7da076
Syntaxpublic IMongoQuery Near<TMember, TCoordinates>(
Expression<Func<TDocument, TMember>> memberExpression,
GeoJsonPoint<TCoordinates> point,
double maxDistance,
bool spherical
)
where TCoordinates : GeoJsonCoordinates
Public Function Near(Of TMember, TCoordinates As GeoJsonCoordinates) (
memberExpression As Expression(Of Func(Of TDocument, TMember)),
point As GeoJsonPoint(Of TCoordinates),
maxDistance As Double,
spherical As Boolean
) As IMongoQuery
member Near :
memberExpression : Expression<Func<'TDocument, 'TMember>> *
point : GeoJsonPoint<'TCoordinates> *
maxDistance : float *
spherical : bool -> IMongoQuery when 'TCoordinates : GeoJsonCoordinates
Parameters
- memberExpression
- Type: System.Linq.Expressions.Expression<Func<TDocument, TMember>>
The member expression. - point
- Type: MongoDB.Driver.GeoJsonObjectModel.GeoJsonPoint<TCoordinates>
The point. - maxDistance
- Type: System.Double
The max distance. - spherical
- Type: System.Boolean
if set to true then the query will be translated to $nearSphere.
Type Parameters
- TMember
- The member type.
- TCoordinates
- The type of the coordinates.
Return Value
Type:
IMongoQueryAn IMongoQuery.
See Also