KeyedByTypeCollection Generic Class

Provides a collection whose items are types that serve as keys.

Namespace: System.Collections.Generic
Assembly: System.ServiceModel (in system.servicemodel.dll)

public class KeyedByTypeCollection<TItem> : KeyedCollection<Type,TItem>
J# supports the use of generic types and methods, but not the declaration of new ones.
JScript does not support generic types and methods.
Not applicable.

Type Parameters


The item types contained in the collection that also serve as the keys for the collection.

Only one object of each type is allowed in the collection because the type is the key and each key must be unique. But you can find objects of different types.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0