This documentation is archived and is not being maintained.

DesignerActionListsChangedType Enumeration

Specifies the type of change occurring in a collection of DesignerActionList objects.

Namespace:  System.ComponentModel.Design
Assembly:  System.Design (in System.Design.dll)

public enum DesignerActionListsChangedType

Member nameDescription
ActionListsAddedOne or more DesignerActionList objects have been added to the collection.
ActionListsRemovedOne or more DesignerActionList objects have been removed from the collection.

The DesignerActionListsChangedType enumeration indicates that an element has been added or removed from a managed collection of DesignerActionList objects. This enumeration is used in the DesignerActionListsChangedEventArgs class, which is associated with the DesignerActionListsChanged event.


Although the DesignerActionListCollection class is a collection of DesignerActionList objects, it does not directly raise events. Instead, the owning DesignerActionService raises DesignerActionListsChanged events.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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

.NET Framework

Supported in: 3.5, 3.0, 2.0