Class GroupBy<TDocument>

Namespace

MongoDB.Driver.Builders

Assembly

MongoDB.Driver.Legacy.dll

A builder for specifying what the GroupBy command should group by.

public static class GroupBy<TDocument>

Type Parameters

TDocument

The type of the document.

Inheritance

object

GroupBy<TDocument>

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

Keys(params Expression<Func<TDocument, object>>[])

Sets one or more key names.

public static GroupByBuilder<TDocument> Keys(params Expression<Func<TDocument, object>>[] memberExpressions)

Parameters

memberExpressions Expression<Func<TDocument, object>>[]

One or more key names.

Returns

GroupByBuilder<TDocument>

The builder (so method calls can be chained).