Firestore v1 API - Class StructuredQuery.Types.FindNearest (3.8.0)

public sealed class StructuredQuery.Types.FindNearest : IMessage<StructuredQuery.Types.FindNearest>, IEquatable<StructuredQuery.Types.FindNearest>, IDeepCloneable<StructuredQuery.Types.FindNearest>, IBufferMessage, IMessage

Reference documentation and code samples for the Firestore v1 API class StructuredQuery.Types.FindNearest.

Nearest Neighbors search config.

Inheritance

object > StructuredQuery.Types.FindNearest

Namespace

Google.Cloud.Firestore.V1

Assembly

Google.Cloud.Firestore.V1.dll

Constructors

FindNearest()

public FindNearest()

FindNearest(FindNearest)

public FindNearest(StructuredQuery.Types.FindNearest other)
Parameter
Name Description
other StructuredQueryTypesFindNearest

Properties

DistanceMeasure

public StructuredQuery.Types.FindNearest.Types.DistanceMeasure DistanceMeasure { get; set; }

Required. The Distance Measure to use, required.

Property Value
Type Description
StructuredQueryTypesFindNearestTypesDistanceMeasure

Limit

public int? Limit { get; set; }

Required. The number of nearest neighbors to return. Must be a positive integer of no more than 1000.

Property Value
Type Description
int

QueryVector

public Value QueryVector { get; set; }

Required. The query vector that we are searching on. Must be a vector of no more than 2048 dimensions.

Property Value
Type Description
Value

VectorField

public StructuredQuery.Types.FieldReference VectorField { get; set; }

Required. An indexed vector field to search upon. Only documents which contain vectors whose dimensionality match the query_vector can be returned.

Property Value
Type Description
StructuredQueryTypesFieldReference