ObservableDictionary<TKey, TValue> Class

Represents a generic collection of key/value pairs that provides notifications when items get added, removed, changed or when the whole list is refreshed.

Inheritance

object

Collection<ObservableKeyValuePair<TKey, TValue>>

ObservableCollection<ObservableKeyValuePair<TKey, TValue>>

ObservableDictionary<TKey, TValue>

Implements

IList<ObservableKeyValuePair<TKey, TValue>>

ICollection<ObservableKeyValuePair<TKey, TValue>>

IList

ICollection

IReadOnlyList<ObservableKeyValuePair<TKey, TValue>>

IReadOnlyCollection<ObservableKeyValuePair<TKey, TValue>>

IEnumerable<ObservableKeyValuePair<TKey, TValue>>

INotifyCollectionChanged

INotifyPropertyChanged

IDictionary<TKey, TValue>

ICollection<KeyValuePair<TKey, TValue>>

IEnumerable<KeyValuePair<TKey, TValue>>

IEnumerable

Namespace: C1.Win.Collections.ObjectModel

Assembly: C1.Win.10.dll

Syntax

public class ObservableDictionary<TKey, TValue> : ObservableCollection<ObservableKeyValuePair<TKey, TValue>>, IList<ObservableKeyValuePair<TKey, TValue>>, ICollection<ObservableKeyValuePair<TKey, TValue>>, IList, ICollection, IReadOnlyList<ObservableKeyValuePair<TKey, TValue>>, IReadOnlyCollection<ObservableKeyValuePair<TKey, TValue>>, IEnumerable<ObservableKeyValuePair<TKey, TValue>>, INotifyCollectionChanged, INotifyPropertyChanged, IDictionary<TKey, TValue>, ICollection<KeyValuePair<TKey, TValue>>, IEnumerable<KeyValuePair<TKey, TValue>>, IEnumerable

Public Class ObservableDictionary(Of TKey, TValue)
    Inherits ObservableCollection(Of ObservableKeyValuePair(Of TKey, TValue))
    Implements IList(Of ObservableKeyValuePair(Of TKey, TValue)), ICollection(Of ObservableKeyValuePair(Of TKey, TValue)), IList, ICollection, IReadOnlyList(Of ObservableKeyValuePair(Of TKey, TValue)), IReadOnlyCollection(Of ObservableKeyValuePair(Of TKey, TValue)), IEnumerable(Of ObservableKeyValuePair(Of TKey, TValue)), INotifyCollectionChanged, INotifyPropertyChanged, IDictionary(Of TKey, TValue), ICollection(Of KeyValuePair(Of TKey, TValue)), IEnumerable(Of KeyValuePair(Of TKey, TValue)), IEnumerable

Type Parameters

Name	Description
TKey	The type of keys in the dictionary.
TValue	The type of values in the dictionary.

Constructors

Name	Description
ObservableDictionary()

Properties

Name	Description
this[TKey]	Gets or sets the element with the specified key.
Keys	Gets an ICollection<T> containing the keys of the ObservableDictionary<TKey, TValue>.
Values	Gets an ICollection<T> containing the values in the ObservableDictionary<TKey, TValue>.

Methods

Name	Description
Add(TKey, TValue)	Adds an element with the provided key and value to the ObservableDictionary<TKey, TValue>.
ClearItems()
ContainsKey(TKey)	Determines whether the ObservableDictionary<TKey, TValue> contains an element with the specified key.
GetEnumerator()
InsertItem(int, ObservableKeyValuePair<TKey, TValue>)
OnItemChanged(ItemChangedEventArgs<ObservableKeyValuePair<TKey, TValue>>)	Fires the ItemChanged event.
Remove(TKey)	Removes the element with the specified key from the ObservableDictionary<TKey, TValue>.
RemoveItem(int)
SetItem(int, ObservableKeyValuePair<TKey, TValue>)
TryGetValue(TKey, out TValue)	Gets the value associated with the specified key.

Events

Name	Description
ItemChanged	Occurs when a item value changes.