Class ObservableDictionary<TKey, TValue>

This implementation of System.Collections.Generic.IDictionary<TKey, TValue> implements System.Collections.Specialized.INotifyCollectionChanged to emit events when the collection is changed.

Inheritance

System.Object

ObservableDictionary<TKey, TValue>

Implements

System.Collections.Generic.IDictionary<TKey, TValue>

System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<TKey, TValue>>

System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<TKey, TValue>>

System.Collections.IEnumerable

System.Collections.Specialized.INotifyCollectionChanged

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Dangl

Assembly: Dangl.Common.dll

Syntax

public class ObservableDictionary<TKey, TValue> : IDictionary<TKey, TValue>, ICollection<KeyValuePair<TKey, TValue>>, IEnumerable<KeyValuePair<TKey, TValue>>, IEnumerable, INotifyCollectionChanged

Type Parameters

Name	Description
TKey
TValue

Properties

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Count

Delegates to the underlying System.Collections.Generic.Dictionary`2 and raises events.

Declaration

public int Count { get; }

Property Value

Type	Description
System.Int32

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IsReadOnly

Delegates to the underlying System.Collections.Generic.Dictionary`2 and raises events.

Declaration

public bool IsReadOnly { get; }

Property Value

Type	Description
System.Boolean

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Item[TKey]

Delegates to the underlying System.Collections.Generic.Dictionary`2 and raises events.

Declaration

public TValue this[TKey key] { get; set; }

Parameters

Type	Name	Description
TKey	key

Property Value

Type	Description
TValue

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Keys

Delegates to the underlying System.Collections.Generic.Dictionary`2 and raises events.

Declaration

public ICollection<TKey> Keys { get; }

Property Value

Type	Description
System.Collections.Generic.ICollection<TKey>

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Values

Delegates to the underlying System.Collections.Generic.Dictionary`2 and raises events.

Declaration

public ICollection<TValue> Values { get; }

Property Value

Type	Description
System.Collections.Generic.ICollection<TValue>

Methods

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Add(TKey, TValue)

Delegates to the underlying System.Collections.Generic.Dictionary`2 and raises events.

Declaration

public void Add(TKey key, TValue value)

Parameters

Type	Name	Description
TKey	key
TValue	value

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Add(KeyValuePair<TKey, TValue>)

Delegates to the underlying System.Collections.Generic.Dictionary`2 and raises events.

Declaration

public void Add(KeyValuePair<TKey, TValue> item)

Parameters

Type	Name	Description
System.Collections.Generic.KeyValuePair<TKey, TValue>	item

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Clear()

Delegates to the underlying System.Collections.Generic.Dictionary`2 and raises events.

Declaration

public void Clear()

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Contains(KeyValuePair<TKey, TValue>)

Delegates to the underlying System.Collections.Generic.Dictionary`2 and raises events.

Declaration

public bool Contains(KeyValuePair<TKey, TValue> item)

Parameters

Type	Name	Description
System.Collections.Generic.KeyValuePair<TKey, TValue>	item

Returns

Type	Description
System.Boolean

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ContainsKey(TKey)

Delegates to the underlying System.Collections.Generic.Dictionary`2 and raises events.

Declaration

public bool ContainsKey(TKey key)

Parameters

Type	Name	Description
TKey	key

Returns

Type	Description
System.Boolean

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CopyTo(KeyValuePair<TKey, TValue>[], Int32)

Delegates to the underlying System.Collections.Generic.Dictionary`2 and raises events.

Declaration

public void CopyTo(KeyValuePair<TKey, TValue>[] array, int arrayIndex)

Parameters

Type	Name	Description
System.Collections.Generic.KeyValuePair<TKey, TValue>[]	array
System.Int32	arrayIndex

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GetEnumerator()

Delegates to the underlying System.Collections.Generic.Dictionary`2 and raises events.

Declaration

public IEnumerator<KeyValuePair<TKey, TValue>> GetEnumerator()

Returns

Type	Description
System.Collections.Generic.IEnumerator<System.Collections.Generic.KeyValuePair<TKey, TValue>>

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Remove(TKey)

Delegates to the underlying System.Collections.Generic.Dictionary`2 and raises events.

Declaration

public bool Remove(TKey key)

Parameters

Type	Name	Description
TKey	key

Returns

Type	Description
System.Boolean

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Remove(KeyValuePair<TKey, TValue>)

Delegates to the underlying System.Collections.Generic.Dictionary`2 and raises events.

Declaration

public bool Remove(KeyValuePair<TKey, TValue> item)

Parameters

Type	Name	Description
System.Collections.Generic.KeyValuePair<TKey, TValue>	item

Returns

Type	Description
System.Boolean

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TryGetValue(TKey, out TValue)

Delegates to the underlying System.Collections.Generic.Dictionary`2 and raises events.

Declaration

public bool TryGetValue(TKey key, out TValue value)

Parameters

Type	Name	Description
TKey	key
TValue	value

Returns

Type	Description
System.Boolean

Events

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CollectionChanged

This event is raised when items in the underlying System.Collections.Generic.Dictionary`2 change. The elements reported in the event arguments are of type System.Collections.Generic.KeyValuePair<TKey, TValue>.

Declaration

public event NotifyCollectionChangedEventHandler CollectionChanged

Event Type

Type	Description
System.Collections.Specialized.NotifyCollectionChangedEventHandler

Explicit Interface Implementations

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IEnumerable.GetEnumerator()

Delegates to the underlying System.Collections.Generic.Dictionary`2 and raises events.

Declaration

IEnumerator IEnumerable.GetEnumerator()

Returns

Type	Description
System.Collections.IEnumerator

Implements

System.Collections.Generic.IDictionary<TKey, TValue>

System.Collections.Generic.ICollection<T>

System.Collections.Generic.IEnumerable<T>

System.Collections.IEnumerable

System.Collections.Specialized.INotifyCollectionChanged