ObservableGroup<TKey,TValue> Class

Reference

Definition

Namespace:: CommunityToolkit.Common.Collections

Assembly:: CommunityToolkit.Common.dll

Package:: CommunityToolkit.Common v7.0.3

Important

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An observable group. It associates a Key to an ObservableCollection<T>.

public class ObservableGroup<TKey,TValue> : System.Collections.ObjectModel.ObservableCollection<TValue>, CommunityToolkit.Common.Collections.IReadOnlyObservableGroup, System.Collections.Generic.IEnumerable<TValue>, System.Linq.IGrouping<TKey,TValue>

type ObservableGroup<'Key, 'Value> = class
    inherit ObservableCollection<'Value>
    interface IGrouping<'Key, 'Value>
    interface seq<'Value>
    interface IEnumerable
    interface IReadOnlyObservableGroup
    interface INotifyPropertyChanged

Public Class ObservableGroup(Of TKey, TValue)
Inherits ObservableCollection(Of TValue)
Implements IEnumerable(Of TValue), IGrouping(Of TKey, TValue), IReadOnlyObservableGroup

Type Parameters

TKey

The type of the group key.

TValue

The type of the items in the collection.

Inheritance: ObservableCollection<TValue>
ObservableGroup<TKey,TValue>

Implements: IReadOnlyObservableGroup IEnumerable<TElement> IEnumerable<TValue> IEnumerable INotifyPropertyChanged IGrouping<TKey,TValue>

Constructors

ObservableGroup<TKey,TValue>(IGrouping<TKey,TValue>)	Initializes a new instance of the ObservableGroup<TKey,TValue> class.
ObservableGroup<TKey,TValue>(TKey, IEnumerable<TValue>)	Initializes a new instance of the ObservableGroup<TKey,TValue> class.
ObservableGroup<TKey,TValue>(TKey)	Initializes a new instance of the ObservableGroup<TKey,TValue> class.

Properties

Key	Gets or sets the key of the group.

Explicit Interface Implementations

IReadOnlyObservableGroup.Key

Applies to

Product	Versions
Windows Community Toolkit	7.0.0

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