IKeyedCollection<TKey,TItem> Interface

An interface for a collection whose keys are embedded in the values.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<ComVisibleAttribute(False)>
<ExceptionContractAnnotationAttribute()>
<DefaultMemberAttribute("Item")>
<CLSCompliantAttribute(True)>
Public Interface IKeyedCollection
    (Of TKey,TItem) 
   Inherits IReadOnlyKeyedCollection(Of TKey,TItem), System.Collections.Generic.ICollection(Of TItem), System.Collections.Generic.IEnumerable(Of TItem), System.Collections.Generic.IList(Of TItem), System.Collections.Generic.IReadOnlyCollection(Of TItem), System.Collections.Generic.IReadOnlyList(Of TItem), System.Collections.IEnumerable

'Usage
 
Dim instance As IKeyedCollection(Of TKey,TItem)

[ComVisible(false)]
[ExceptionContractAnnotation()]
[DefaultMember("Item")]
[CLSCompliant(true)]
public interface IKeyedCollection<TKey,TItem> : IReadOnlyKeyedCollection<TKey,TItem>, System.Collections.Generic.ICollection<TItem>, System.Collections.Generic.IEnumerable<TItem>, System.Collections.Generic.IList<TItem>, System.Collections.Generic.IReadOnlyCollection<TItem>, System.Collections.Generic.IReadOnlyList<TItem>, System.Collections.IEnumerable

[ComVisible(false)]
[ExceptionContractAnnotation()]
[DefaultMember("Item")]
[CLSCompliant(true)]
generic<typename TKey>
generic<typename TItem>
public interface class IKeyedCollection : public IReadOnlyKeyedCollection<TKey,TItem>, System.Collections.Generic.ICollection<TItem>, System.Collections.Generic.IEnumerable<TItem>, System.Collections.Generic.IList<TItem>, System.Collections.Generic.IReadOnlyCollection<TItem>, System.Collections.Generic.IReadOnlyList<TItem>, System.Collections.IEnumerable

Type Parameters

TKey: The type of keys in the collection.
TItem: The type of items in the collection.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

Reference

IKeyedCollection<TKey,TItem> Members
OpcLabs.BaseLib.Collections.Generic Namespace
KeyedCollection Class

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