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Class GroupingImpl<TGroupKey, TItem>

Helper class used as IGrouping implementation.

Inheritance
System.Object
QueryableCollectionViewGroup
GroupingImpl<TGroupKey, TItem>
Inherited Members
QueryableCollectionViewGroup.Load()
QueryableCollectionViewGroup.GetHashCode()
QueryableCollectionViewGroup.Equals(Object)
QueryableCollectionViewGroup.ToString()
QueryableCollectionViewGroup.IGroup.get_ItemCount()
QueryableCollectionViewGroup.Key
QueryableCollectionViewGroup.Items
QueryableCollectionViewGroup.IGroup.Items
QueryableCollectionViewGroup.Subgroups
QueryableCollectionViewGroup.IsBottomLevel
QueryableCollectionViewGroup.HasSubgroups
QueryableCollectionViewGroup.ParentGroup
QueryableCollectionViewGroup.AggregateResults
QueryableCollectionViewGroup.RootGroup
Namespace: Telerik.Windows.Data
Assembly: Telerik.Windows.Data.dll

Syntax

public class GroupingImpl<TGroupKey, TItem> : QueryableCollectionViewGroup, IGroup, IGrouping<TGroupKey, TItem>, IEnumerable<TItem>, IEnumerable
Type Parameters
TGroupKey

The type of the group key.

TItem

The type of the item.

Constructors

GroupingImpl(Object, IEnumerable, Int32, Boolean, AggregateResultCollection, QueryableCollectionViewGroup)

Initializes a new instance of the GroupingImpl<TGroupKey, TItem> class.

Declaration
public GroupingImpl(object key, IEnumerable originalItems, int originalItemCount, bool hasSubgroups, AggregateResultCollection aggregateResults, QueryableCollectionViewGroup parentGroup)
Parameters
System.Object key

The group key.

System.Collections.IEnumerable originalItems

The original items.

System.Int32 originalItemCount

The original item count.

System.Boolean hasSubgroups

If set to true This group has child groups.

AggregateResultCollection aggregateResults

The aggregate results.

QueryableCollectionViewGroup parentGroup

The parent group.

Methods

GetEnumerator()

Returns an enumerator that iterates through a collection.

Declaration
public IEnumerator GetEnumerator()
Returns
System.Collections.IEnumerator

An System.Collections.IEnumerator object that can be used to iterate through the collection.

Extension Methods

CollectionExtensions.ToEnumerable<T>(T)
EnumerableExtensions.ToEnumerable<T>(T)
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All Rights Reserved.

Progress, Telerik, and certain product names used herein are trademarks or registered trademarks of Progress Software Corporation and/or one of its subsidiaries or affiliates in the U.S. and/or other countries. See Trademarks for appropriate markings.