System.Web.UI.WebControls.WebParts Namespace

Contains classes and interfaces known collectively as the Web Parts control set. You can use these classes to create Web pages whose appearance and behavior can be modified (personalized) by end users. Each user's personalized settings for a page are saved for future browser sessions.

Classes

AppearanceEditorPart	Provides an editor control that enables end users to edit several user interface (UI) properties on an associated WebPart control. This class cannot be inherited.
BehaviorEditorPart	Provides an editor control that enables end users to edit several user interface (UI) properties on an associated WebPart control. This class cannot be inherited.
CatalogPart	Serves as the base class for controls that reside in CatalogZoneBase zones, and that provide catalogs of available Web server controls (especially WebPart controls) that users can add to a Web page.
CatalogPartChrome	Enables developers to override the rendering for only the selected sections of CatalogPart controls in a CatalogZoneBase zone.
CatalogPartCollection	Contains a collection of CatalogPart controls used to provide catalogs of Web server controls that end users can add to a Web page. This class cannot be inherited.
CatalogZone	Serves as the primary control in the Web Parts control set for hosting CatalogPart controls on a Web page.
CatalogZoneBase	Serves as the base class for all zone controls that act as catalogs. Catalogs contain lists of WebPart controls that users can add to a Web page.
ConnectionConsumerAttribute	Identifies the callback method in a server control acting as the consumer in a Web Parts connection, and enables developers to specify details about the consumer's connection point.
ConnectionInterfaceCollection	Represents a collection of interfaces for use in Web Parts connections.
ConnectionPoint	Serves as the base class for defining connection point objects that enable the consumer control and the provider control in a Web Parts connection to share data.
ConnectionProviderAttribute	Identifies the callback method in a server control acting as the provider in a Web Parts connection, and enables developers to specify details about the provider's connection point.
ConnectionsZone	Provides a user interface (UI) that enables users to form connections between WebPart and other server controls that reside in WebPartZoneBase zones.
ConsumerConnectionPoint	Defines a connection point object that enables a server control acting as a consumer to form a connection with a provider.
ConsumerConnectionPointCollection	Represents a collection of connection points for a control in a Web Parts zone acting as a consumer. This class cannot be inherited.
DeclarativeCatalogPart	Enables developers to add a catalog of WebPart or other server controls to a Web page in the declarative, page persistence format. This class cannot be inherited.
EditorPart	Serves as the base class for controls that reside in EditorZoneBase zones and are used to edit WebPart controls.
EditorPartChrome	Enables developers to override the rendering for only the selected sections of EditorPart controls in an EditorZoneBase zone.
EditorPartCollection	Contains a collection of EditorPart controls used for editing the properties, layout, appearance, and behavior of WebPart controls. This class cannot be inherited.
EditorZone	Serves as the primary control in the Web Parts control set for hosting EditorPart controls on a Web page.
EditorZoneBase	Serves as the base class for all zone controls that act as containers for EditorPart controls.
ErrorWebPart	Inserted into a Web page as a placeholder when the attempt to load or create a new instance of a dynamic WebPart control has failed.
GenericWebPart	Wraps server controls that are not WebPart controls so that they can appear and behave as true WebPart controls at run time.
ImportCatalogPart	Imports a description file for a WebPart control (or other ASP.NET server control used as a WebPart control), so that users can add the control to a Web page with pre-defined settings. This class cannot be inherited.
LayoutEditorPart	Provides an editor control that enables end users to edit several layout-oriented user interface (UI) properties on an associated WebPart control. This class cannot be inherited.
PageCatalogPart	Provides a catalog that keeps references to all WebPart controls (and other server controls contained in WebPartZoneBase zones) that a user has closed on a single Web Parts page, which enables users to add the closed controls back to the page. This class cannot be inherited.
Part	Serves as the base class for all Web Parts part controls, which render a modular user interface on a Web Forms page.
PersonalizableAttribute	Represents the personalization attribute. This class cannot be inherited.
PersonalizationAdministration	Implements management and administrative functionality for Web Parts personalization. This class cannot be inherited.
PersonalizationDictionary	Encapsulates basic validation rules that indicate whether a piece of custom data is considered personalizable in either User or Shared scope.
PersonalizationEntry	Represents core pieces of custom personalization state information contained in a PersonalizationDictionary object. This class cannot be inherited.
PersonalizationProvider	Implements the basic functionality for a personalization provider.
PersonalizationProviderCollection	Stores references to PersonalizationProvider objects indexed by name. This class cannot be inherited.
PersonalizationState	Defines the basic functionality that represents the personalization data for a page.
PersonalizationStateInfo	When overridden in a derived class, implements a representation of information about a set of Web Parts data for a page.
PersonalizationStateInfoCollection	Provides a collection of SharedPersonalizationStateInfo and UserPersonalizationStateInfo objects.
PersonalizationStateQuery	Represents a set of query parameters that can be passed to a personalization provider using the various get and find methods. This class cannot be inherited.
PropertyGridEditorPart	Provides an editor control that enables end users to edit custom properties on an associated WebPart or server control. This class cannot be inherited.
ProviderConnectionPoint	Defines a connection point object that enables a server control acting as a provider to form a connection with a consumer.
ProviderConnectionPointCollection	Contains a collection of all ProviderConnectionPoint objects associated with a particular WebPart or server control acting as a provider in a connection. This class cannot be inherited.
ProxyWebPart	Represents the base class for Web Parts controls that under certain conditions must replace other Web Parts controls on a page.
ProxyWebPartConnectionCollection	Contains a collection of static WebPartConnection objects, which is used when the connections are declared in content pages and the WebPartManager control is declared in a master page. This class cannot be inherited.
ProxyWebPartManager	Provides a way for developers to declare static connections in a content page when a WebPartManager control has been declared in the content page's associated master page.
RowToFieldTransformer	Transforms data in a Web Parts connection from a provider that implements the IWebPartRow interface to a consumer expecting data through the IWebPartField interface.
RowToParametersTransformer	Transforms data in a Web Parts connection from a provider that implements the IWebPartRow interface to a consumer expecting to receive data from a provider that implements the IWebPartParameters interface.
SharedPersonalizationStateInfo	Represents a lightweight version of shared personalization information about a page. This class cannot be inherited.
SqlPersonalizationProvider	Implements a personalization provider that uses Microsoft SQL Server.
TitleStyle	Specifies the style characteristics for the title bars of Web Parts controls within a zone.
ToolZone	Serves as the base class for a set of helper zones that appear only in certain associated page display modes.
TransformerTypeCollection	Provides a read-only collection of WebPartTransformer objects.
UnauthorizedWebPart	Used to create a placeholder object whenever the WebPartManager control's IsAuthorized method returns false for a WebPart control. This class cannot be inherited.
UserPersonalizationStateInfo	Represents the per-user personalization information for a page and a user. This class cannot be inherited.
WebBrowsableAttribute	Indicates whether the designated property of a Web Parts control is displayed in a PropertyGridEditorPart object.
WebDescriptionAttribute	Defines the string value to use as a ToolTip for a property of a Web Parts control.
WebDisplayNameAttribute	Defines the friendly name for a property of a Web Parts control.
WebPart	Serves as the base class for custom ASP.NET Web Parts controls, adding to the base Part class features some additional user interface (UI) properties, the ability to create connections, and personalization behavior.
WebPartAddingEventArgs	Provides data for the WebPartAdding event.
WebPartAuthorizationEventArgs	Provides data for the AuthorizeWebPart event.
WebPartCancelEventArgs	Provides data for the SelectedWebPartChanging event, WebPartClosing event, and WebPartDeleting event.
WebPartChrome	Enables developers to override the rendering for only the selected sections of WebPart or server controls in a WebPartZoneBase zone.
WebPartCollection	Contains a collection of WebPart controls used to track and manage related groups of controls. This class cannot be inherited.
WebPartConnection	Provides an object that enables two WebPart controls to form a connection. This class cannot be inherited.
WebPartConnectionCollection	Represents a collection of connections for a control in a Web Parts zone. This class cannot be inherited.
WebPartConnectionsCancelEventArgs	Provides data for the WebPartsConnecting and WebPartsDisconnecting events.
WebPartConnectionsEventArgs	Provides the event data for the WebPartsConnected and WebPartsDisconnected events of the WebPartManager control.
WebPartDescription	Provides information about a WebPart control that you can display in a catalog of Web Parts controls without having to create an instance of the control.
WebPartDescriptionCollection	Consists of a collection of WebPartDescription objects to be used with catalogs of WebPart controls. This class cannot be inherited.
WebPartDisplayMode	Defines a common set of properties for the several display modes that a Web Parts page can enter.
WebPartDisplayModeCancelEventArgs	Provides data for the DisplayModeChanging cancelable event.
WebPartDisplayModeCollection	Contains a collection of WebPartDisplayMode objects. This class cannot be inherited.
WebPartDisplayModeEventArgs	Provides data for the DisplayModeChanged event.
WebPartEventArgs	Provides data for the WebPartAdded, WebPartDeleted, WebPartClosed, WebPartMoved, and SelectedWebPartChanged events.
WebPartManager	Serves as the central class of the Web Parts control set, managing all the Web Parts controls, functionality, and events that occur on a Web page.
WebPartManagerInternals	Isolates into a separate class methods that are used by the WebPartManager control and can be overridden by developers who extend the control, but are rarely needed by page developers.
WebPartMenuStyle	Contains style characteristics for menus on WebPart controls. This class cannot be inherited.
WebPartMovingEventArgs	Provides data for the WebPartMoving event.
WebPartPersonalization	Implements low-level personalization operations.
WebPartTracker	Monitors Web Parts connections for circular connections.
WebPartTransformer	Provides basic implementation for transformer classes to convert data between two incompatible connection points.
WebPartTransformerAttribute	Identifies the types of connection points that a transformer supports.
WebPartTransformerCollection	Provides a collection of WebPartTransformer objects.
WebPartUserCapability	Provides information about a user's capabilities to view and modify personalization data. This class cannot be inherited.
WebPartVerb	Provides an interactive user interface (UI) element that enables users to perform actions on a Web Parts page.
WebPartVerbCollection	Represents a collection of custom Web Parts verbs. This class cannot be inherited.
WebPartVerbsEventArgs	Provides event data for the CreateVerbs event that is used by the OnCreateVerbs(WebPartVerbsEventArgs) method.
WebPartZone	Serves as the primary control in the Web Parts control set for hosting WebPart controls on a Web page.
WebPartZoneBase	Serves as the base class for all zone controls that act as containers for WebPart (or other server or user) controls.
WebPartZoneCollection	Contains a read-only collection of WebPartZone controls.
WebZone	Serves as the base class for all controls that act as containers for server controls (including Web Parts Part controls, server controls, and user controls) in Web Parts applications.

Interfaces

IPersonalizable	Defines additional management capabilities for the application and extraction of personalization state.
ITrackingPersonalizable	Allows Web Parts controls to track the specific phases of the personalization load and save process.
ITransformerConfigurationControl	Defines the contract a control implements to act as a configuration control for a transformer in a Web Parts connection.
IVersioningPersonalizable	Represents an interface that can manage personalization data belonging to a previous version of a Web Parts control.
IWebActionable	Enables WebPart controls or other server controls to contain collections of verbs.
IWebEditable	Provides an interface for developers to specify custom editing controls that are associated with a WebPart control.
IWebPart	Defines common user interface (UI) properties used by ASP.NET WebPart controls.
IWebPartField	Defines a provider interface for connecting two server controls using a single field of data.
IWebPartParameters	Defines the contract a Web Parts control implements to pass a parameter value in a Web Parts connection.
IWebPartRow	Defines a provider interface for connecting two server controls using a single field of data.
IWebPartTable	Defines a provider interface for connecting two server controls using an entire table of data.

Enums

PartChromeState	Specifies whether a control and the border surrounding it are in a normal or minimized state.
PartChromeType	Specifies the kind of border that surrounds a Web Parts control.
PersonalizationScope	Indicates the personalization scope for a WebPartManager object or the personalization scope that applies to a property on a Web Parts control.
WebPartExportMode	Specifies whether all, some, or none of a WebPart control's properties can be exported.
WebPartHelpMode	Specifies the available types of user interfaces (UIs) for displaying Help content for a WebPart control.
WebPartVerbRenderMode	Specifies how verbs should be rendered on a WebPart control.

Delegates

FieldCallback	References the method to call when retrieving field data from a provider.
ParametersCallback	References the method to call when retrieving row data from a provider.
RowCallback	References the method to call when retrieving row data from a provider.
TableCallback	References the method to call when retrieving table data from a provider.
WebPartAddingEventHandler	Represents the method that handles the WebPartAdding event of a WebPartManager object.
WebPartAuthorizationEventHandler	Represents the method that handles the AuthorizeWebPart event of a WebPartManager object.
WebPartCancelEventHandler	Represents the method that will handle the SelectedWebPartChanging event, WebPartClosing event, or WebPartDeleting event of the WebPartManager class.
WebPartConnectionsCancelEventHandler	Represents the method that will handle the WebPartsConnecting event or WebPartsDisconnecting event of a WebPartManager control.
WebPartConnectionsEventHandler	Represents the method that will handle the WebPartsConnected and WebPartsDisconnected events of the WebPartManager control.
WebPartDisplayModeCancelEventHandler	Represents the method that handles the DisplayModeChanging event of the WebPartManager class.
WebPartDisplayModeEventHandler	Represents the method that will handle the DisplayModeChanged event of a WebPartManager object.
WebPartEventHandler	Represents the method that will handle the WebPartAdded event, WebPartDeleted event, WebPartClosed event, WebPartMoved event, or SelectedWebPartChanged event of a WebPartManager object.
WebPartMovingEventHandler	Represents the method that will handle the WebPartMoving event of a WebPartManager object.
WebPartVerbsEventHandler	Represents the delegate for the CreateVerbs event.

See also

• ASP.NET Web Parts Overview
• Web Parts Control Set Overview
• ASP.NET Web Parts Controls