create-a-nested-group.md

title	description	keywords	author	manager	ms.author	ms.date	ms.topic	ms.prod	ms.technology	ms.devlang	ms.assetid
Create a nested group	How to create a nested group.	.NET, .NET Core, C#	stevehoag	wpickett	wiwagn	12/1/2016	article	.net-core	.net-core-technologies	dotnet	e9f00708-362e-4d13-98c5-d77549347ba0

Create a nested group

The following example shows how to create nested groups in a LINQ query expression. Each group that is created according to student year or grade level is then further subdivided into groups based on the individuals' names.

Example

Note

This example contains references to objects that are defined in the sample code in Query a collection of objects.

[!code-cscsProgGuideLINQ#24]

Note that three nested foreach loops are required to iterate over the inner elements of a nested group.

See also

LINQ Query Expressions