CollectionEditor Class
Provides a user interface that can edit most types of collections at design time.
Assembly: System.Design (in System.Design.dll)
This editor can edit collections that have an Item property. The editor can determine the type of the collection from the Item property, if it exists. If the collection does not have this property, or if you want to provide collections of more than one type, you can override certain protected members of this class to customize the editor to support other types of collections.
The following code example uses an EditorAttribute to associate the CollectionEditor with a property.
System.Drawing.Design.UITypeEditor
System.ComponentModel.Design.CollectionEditor
System.ComponentModel.Design.ArrayEditor
System.Web.UI.Design.CollectionEditorBase
System.Web.UI.Design.WebControls.EmbeddedMailObjectCollectionEditor
System.Web.UI.Design.WebControls.HotSpotCollectionEditor
System.Web.UI.Design.WebControls.ListItemsCollectionEditor
System.Web.UI.Design.WebControls.MenuItemStyleCollectionEditor
System.Web.UI.Design.WebControls.RoleGroupCollectionEditor
System.Web.UI.Design.WebControls.StyleCollectionEditor
System.Web.UI.Design.WebControls.SubMenuStyleCollectionEditor
System.Web.UI.Design.WebControls.TableCellsCollectionEditor
System.Web.UI.Design.WebControls.TableRowsCollectionEditor
System.Web.UI.Design.WebControls.WizardStepCollectionEditor
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.