TransformerTypeCollection Class
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TransformerTypeCollection Class

Note: This class is new in the .NET Framework version 2.0.

Provides a read-only collection of WebPartTransformer objects.

Namespace: System.Web.UI.WebControls.WebParts
Assembly: System.Web (in system.web.dll)

public sealed class TransformerTypeCollection : ReadOnlyCollectionBase
public final class TransformerTypeCollection extends ReadOnlyCollectionBase
public final class TransformerTypeCollection extends ReadOnlyCollectionBase

The TransformerTypeCollection class represents a read-only collection of objects, typically used by ConnectionsZone and WebPartManager objects to manage sets of WebPartTransformer objects.

A WebPartManager control uses a TransformerTypeCollection collection to keep a list of available WebPartTransformer objects on a page, whereas a ConnectionsZone object uses a TransformerTypeCollection collection to track the available WebPartTransformer objects that it contains.

Although the TransformerTypeCollection collection is read-only, you can make programmatic changes to the properties of the underlying controls referenced in the collection.

  • AspNetHostingPermission  for operating in a hosted environment. Demand value: LinkDemand; Permission value: Minimal.


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 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0

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