DbExpressionBuilder.GroupBy Method

Reference

Definition

Namespace:: System.Data.Entity.Core.Common.CommandTrees.ExpressionBuilder

Assembly:: EntityFramework.dll

Important

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Creates a new DbGroupByExpression that groups the elements of the input set according to the specified group keys and applies the given aggregates.

[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1006:DoNotNestGenericTypesInMemberSignatures")]
public static System.Data.Entity.Core.Common.CommandTrees.DbGroupByExpression GroupBy (this System.Data.Entity.Core.Common.CommandTrees.DbGroupExpressionBinding input, System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string,System.Data.Entity.Core.Common.CommandTrees.DbExpression>> keys, System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string,System.Data.Entity.Core.Common.CommandTrees.DbAggregate>> aggregates);

static member GroupBy : System.Data.Entity.Core.Common.CommandTrees.DbGroupExpressionBinding * seq<System.Collections.Generic.KeyValuePair<string, System.Data.Entity.Core.Common.CommandTrees.DbExpression>> * seq<System.Collections.Generic.KeyValuePair<string, System.Data.Entity.Core.Common.CommandTrees.DbAggregate>> -> System.Data.Entity.Core.Common.CommandTrees.DbGroupByExpression

<Extension()>
Public Function GroupBy (input As DbGroupExpressionBinding, keys As IEnumerable(Of KeyValuePair(Of String, DbExpression)), aggregates As IEnumerable(Of KeyValuePair(Of String, DbAggregate))) As DbGroupByExpression