WebPartZoneBase Class
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WebPartZoneBase Class

 

Serves as the base class for all zone controls that act as containers for WebPart (or other server or user) controls.

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

System.Object
  System.Web.UI.Control
    System.Web.UI.WebControls.WebControl
      System.Web.UI.WebControls.CompositeControl
        System.Web.UI.WebControls.WebParts.WebZone
          System.Web.UI.WebControls.WebParts.WebPartZoneBase
            System.Web.UI.WebControls.WebParts.WebPartZone

public abstract class WebPartZoneBase : WebZone, IPostBackEventHandler

NameDescription
System_CAPS_protmethodWebPartZoneBase()

Initializes the class for use by an inherited class instance. This constructor can only be called by an inherited class.

NameDescription
System_CAPS_pubpropertyAccessKey

Gets or sets the access key that allows you to quickly navigate to the Web server control.(Inherited from WebControl.)

System_CAPS_protpropertyAdapter

Gets the browser-specific adapter for the control.(Inherited from Control.)

System_CAPS_pubpropertyAllowLayoutChange

Gets or sets a value that indicates whether the layout of WebPart controls can be changed within a zone.

System_CAPS_pubpropertyAppRelativeTemplateSourceDirectory

Gets or sets the application-relative virtual directory of the Page or UserControl object that contains this control.(Inherited from Control.)

System_CAPS_pubpropertyAttributes

Gets the collection of arbitrary attributes (for rendering only) that do not correspond to properties on the control.(Inherited from WebControl.)

System_CAPS_pubpropertyBackColor

Gets or sets the background color of the Web server control.(Inherited from WebControl.)

System_CAPS_pubpropertyBackImageUrl

Gets or sets the URL to a background image for a zone.(Inherited from WebZone.)

System_CAPS_pubpropertyBindingContainer

This API supports the product infrastructure and is not intended to be used directly from your code. Gets the control that contains this control's data binding.(Inherited from Control.)

System_CAPS_pubpropertyBorderColor

Gets or sets the color for the border of a WebPartZoneBase control.(Overrides WebControl.BorderColor.)

System_CAPS_pubpropertyBorderStyle

Gets or sets the kind of border that surrounds a WebPartZoneBase control.(Overrides WebControl.BorderStyle.)

System_CAPS_pubpropertyBorderWidth

Gets or sets the width of the border that surrounds a WebPartZoneBase control.(Overrides WebControl.BorderWidth.)

System_CAPS_protpropertyChildControlsCreated

Gets a value that indicates whether the server control's child controls have been created.(Inherited from Control.)

System_CAPS_pubpropertyClientID

Gets the control ID for HTML markup that is generated by ASP.NET.(Inherited from Control.)

System_CAPS_pubpropertyClientIDMode

Gets or sets the algorithm that is used to generate the value of the ClientID property.(Inherited from Control.)

System_CAPS_protpropertyClientIDSeparator

Gets a character value representing the separator character used in the ClientID property.(Inherited from Control.)

System_CAPS_pubpropertyCloseVerb

Gets a reference to a WebPartVerb object that enables end users to close the WebPart controls in a zone.

System_CAPS_pubpropertyConnectVerb

Gets a reference to a WebPartVerb object that enables end users to create connections between WebPart controls.

System_CAPS_protpropertyContext

Gets the HttpContext object associated with the server control for the current Web request.(Inherited from Control.)

System_CAPS_pubpropertyControls

Gets a ControlCollection object that represents the child controls in a CompositeControl.(Inherited from CompositeControl.)

System_CAPS_pubpropertyControlStyle

Gets the style of the Web server control. This property is used primarily by control developers.(Inherited from WebControl.)

System_CAPS_pubpropertyControlStyleCreated

Gets a value indicating whether a Style object has been created for the ControlStyle property. This property is primarily used by control developers.(Inherited from WebControl.)

System_CAPS_pubpropertyCssClass

Gets or sets the Cascading Style Sheet (CSS) class rendered by the Web server control on the client.(Inherited from WebControl.)

System_CAPS_pubpropertyDataItemContainer

Gets a reference to the naming container if the naming container implements IDataItemContainer.(Inherited from Control.)

System_CAPS_pubpropertyDataKeysContainer

Gets a reference to the naming container if the naming container implements IDataKeysControl.(Inherited from Control.)

System_CAPS_pubpropertyDeleteVerb

Gets a reference to a WebPartVerb object that enables end users to delete the WebPart controls in a zone.

System_CAPS_protpropertyDesignMode

Gets a value indicating whether a control is being used on a design surface.(Inherited from Control.)

System_CAPS_pubpropertyDisplayTitle

Gets the current value of the text being used as the title for a WebPartZoneBase zone when the zone itself is visible.

System_CAPS_protpropertyDragDropEnabled

Gets a value that indicates whether WebPart controls can be dragged into or out of a zone.

System_CAPS_pubpropertyDragHighlightColor

Gets or sets the color around the border of a WebPartZoneBase zone and its drop-cue regions when a user is dragging a control.

System_CAPS_pubpropertyEditVerb

Gets a reference to a WebPartVerb object that enables end users to edit WebPart controls in a zone.

System_CAPS_pubpropertyEmptyZoneText

Gets or sets a message that appears when a WebPartZoneBase control contains no WebPart controls.(Overrides WebZone.EmptyZoneText.)

System_CAPS_pubpropertyEmptyZoneTextStyle

Gets the style attributes for the placeholder text in an empty zone.(Inherited from WebZone.)

System_CAPS_pubpropertyEnabled

Gets or sets a value indicating whether the Web server control is enabled.(Inherited from WebControl.)

System_CAPS_pubpropertyEnableTheming

Gets or sets a value indicating whether themes apply to this control.(Inherited from WebControl.)

System_CAPS_pubpropertyEnableViewState

Gets or sets a value indicating whether the server control persists its view state, and the view state of any child controls it contains, to the requesting client.(Inherited from Control.)

System_CAPS_pubpropertyErrorStyle

Gets the style attributes for rendering the error message that is displayed if a WebPart control cannot be loaded or created.(Inherited from WebZone.)

System_CAPS_protpropertyEvents

Gets a list of event handler delegates for the control. This property is read-only.(Inherited from Control.)

System_CAPS_pubpropertyExportVerb

Gets a reference to a WebPartVerb object that enables end users to export an XML definition file for each WebPart control in a zone.

System_CAPS_pubpropertyFont

Gets the font properties associated with the Web server control.(Inherited from WebControl.)

System_CAPS_pubpropertyFooterStyle

Gets the style attributes for the contents of a zone's footer area.(Inherited from WebZone.)

System_CAPS_pubpropertyForeColor

Gets or sets the foreground color (typically the color of the text) of the Web server control.(Inherited from WebControl.)

System_CAPS_pubpropertyHasAttributes

Gets a value indicating whether the control has attributes set.(Inherited from WebControl.)

System_CAPS_protpropertyHasChildViewState

Gets a value indicating whether the current server control's child controls have any saved view-state settings.(Inherited from Control.)

System_CAPS_protpropertyHasFooter

Gets a value indicating whether a zone has a footer area.(Overrides WebZone.HasFooter.)

System_CAPS_protpropertyHasHeader

Gets a value indicating whether a zone has a header area.(Overrides WebZone.HasHeader.)

System_CAPS_pubpropertyHeaderStyle

Gets the style attributes for the contents of a zone's header area.(Inherited from WebZone.)

System_CAPS_pubpropertyHeaderText

Gets or sets the text for the header area of a zone.(Inherited from WebZone.)

System_CAPS_pubpropertyHeight

Gets or sets the height of the Web server control.(Inherited from WebControl.)

System_CAPS_pubpropertyHelpVerb

Gets a reference to a WebPartVerb object used to access Help content for WebPart controls in a zone.

System_CAPS_pubpropertyID

Gets or sets the programmatic identifier assigned to the server control.(Inherited from Control.)

System_CAPS_protpropertyIdSeparator

This API supports the product infrastructure and is not intended to be used directly from your code. Gets the character used to separate control identifiers.(Inherited from Control.)

System_CAPS_protpropertyIsChildControlStateCleared

Gets a value indicating whether controls contained within this control have control state.(Inherited from Control.)

System_CAPS_protpropertyIsEnabled

Gets a value indicating whether the control is enabled.(Inherited from WebControl.)

System_CAPS_protpropertyIsTrackingViewState

Gets a value that indicates whether the server control is saving changes to its view state.(Inherited from Control.)

System_CAPS_protpropertyIsViewStateEnabled

Gets a value indicating whether view state is enabled for this control.(Inherited from Control.)

System_CAPS_pubpropertyLayoutOrientation

Gets or sets a value that indicates whether controls in a zone are arranged vertically or horizontally.

System_CAPS_protpropertyLoadViewStateByID

Gets a value indicating whether the control participates in loading its view state by ID instead of index. (Inherited from Control.)

System_CAPS_pubpropertyMenuCheckImageStyle

Gets style attributes that are applied to the check mark image that appears on a verbs menu next to the selected verb text.

System_CAPS_pubpropertyMenuCheckImageUrl

Gets or sets the URL to an image used as a check mark in the verbs menu of each WebPart control in a zone.

System_CAPS_pubpropertyMenuLabelHoverStyle

Gets style attributes that are applied to the label of a verbs menu in the title bar of a WebPart control when a user positions the mouse pointer over the label.

System_CAPS_pubpropertyMenuLabelStyle

Gets style information for the label of the verbs drop-down menu that appears in the title bar of each WebPart control in a zone.

System_CAPS_pubpropertyMenuLabelText

Gets or sets the value that serves as a label for the verbs drop-down menu in the title bar of each WebPart control in a zone.

System_CAPS_pubpropertyMenuPopupImageUrl

Gets or sets the URL to an image that opens the verbs drop-down menu in the title bar of each WebPart control in a zone.

System_CAPS_pubpropertyMenuPopupStyle

Gets style attributes for the drop-down verbs menu that appears on WebPart controls in a zone.

System_CAPS_pubpropertyMenuVerbHoverStyle

Gets style information for the appearance of a verb in a verbs drop-down menu when an end user positions the mouse pointer over the verb.

System_CAPS_pubpropertyMenuVerbStyle

Gets style information for the appearance of a verb in a verbs drop-down menu when the menu is displayed.

System_CAPS_pubpropertyMinimizeVerb

Gets a reference to a WebPartVerb object that enables end users to minimize WebPart controls in a zone.

System_CAPS_pubpropertyNamingContainer

Gets a reference to the server control's naming container, which creates a unique namespace for differentiating between server controls with the same Control.ID property value.(Inherited from Control.)

System_CAPS_pubpropertyPadding

Gets or sets the cell padding attributes on the table that contains the WebPart controls in a zone.(Inherited from WebZone.)

System_CAPS_pubpropertyPage

Gets a reference to the Page instance that contains the server control.(Inherited from Control.)

System_CAPS_pubpropertyParent

Gets a reference to the server control's parent control in the page control hierarchy.(Inherited from Control.)

System_CAPS_pubpropertyPartChromePadding

Gets or sets the distance between the contents of a WebPart control and the border of the control.(Inherited from WebZone.)

System_CAPS_pubpropertyPartChromeStyle

Gets style characteristics that apply to the borders of Web Parts controls contained by a zone.(Inherited from WebZone.)

System_CAPS_pubpropertyPartChromeType

Gets or sets the type of border that frames Web Parts controls contained by a zone.(Inherited from WebZone.)

System_CAPS_pubpropertyPartStyle

Gets style characteristics that apply to the border and contents of each Web Parts control contained by a zone.(Inherited from WebZone.)

System_CAPS_pubpropertyPartTitleStyle

Gets style attributes for the title bar content for each Web Parts control contained by a zone.(Inherited from WebZone.)

System_CAPS_protpropertyRenderClientScript

Gets a value that indicates whether to render client script on a Web Parts page.(Inherited from WebZone.)

System_CAPS_pubpropertyRenderingCompatibility

Gets a value that specifies the ASP.NET version that rendered HTML will be compatible with.(Inherited from Control.)

System_CAPS_pubpropertyRestoreVerb

Gets a reference to a WebPartVerb object that enables end users to restore WebPart controls in a zone to normal size.

System_CAPS_pubpropertySelectedPartChromeStyle

Gets style information for the appearance of a selected WebPart control in a zone.

System_CAPS_pubpropertyShowTitleIcons

Gets or sets a value that indicates whether title icons are displayed in the title bar of each WebPart control in a zone.

System_CAPS_pubpropertySite

Gets information about the container that hosts the current control when rendered on a design surface.(Inherited from Control.)

System_CAPS_pubpropertySkinID

Gets or sets the skin to apply to the control.(Inherited from WebControl.)

System_CAPS_pubpropertyStyle

Gets a collection of text attributes that will be rendered as a style attribute on the outer tag of the Web server control.(Inherited from WebControl.)

System_CAPS_pubpropertySupportsDisabledAttribute

Gets a value that indicates whether the control should set the disabled attribute of the rendered HTML element to "disabled" when the control's IsEnabled property is false.(Inherited from CompositeControl.)

System_CAPS_pubpropertyTabIndex

Gets or sets the tab index of the Web server control.(Inherited from WebControl.)

System_CAPS_protpropertyTagKey

Gets the HtmlTextWriterTag value that corresponds to this Web server control. This property is used primarily by control developers.(Inherited from WebZone.)

System_CAPS_protpropertyTagName

Gets the name of the control tag. This property is used primarily by control developers.(Inherited from WebControl.)

System_CAPS_pubpropertyTemplateControl

Gets or sets a reference to the template that contains this control. (Inherited from Control.)

System_CAPS_pubpropertyTemplateSourceDirectory

Gets the virtual directory of the Page or UserControl that contains the current server control.(Inherited from Control.)

System_CAPS_pubpropertyTitleBarVerbButtonType

Gets or sets the type of button used for the verbs in the title bar of WebPart controls.

System_CAPS_pubpropertyTitleBarVerbStyle

Gets style attributes for verbs in the title bar of a WebPart control.

System_CAPS_pubpropertyToolTip

Gets or sets the text displayed when the mouse pointer hovers over the Web server control.(Inherited from WebControl.)

System_CAPS_pubpropertyUniqueID

Gets the unique, hierarchically qualified identifier for the server control.(Inherited from Control.)

System_CAPS_pubpropertyValidateRequestMode

Gets or sets a value that indicates whether the control checks client input from the browser for potentially dangerous values.(Inherited from Control.)

System_CAPS_pubpropertyVerbButtonType

Gets or sets the kind of button associated with the verbs that exist in a WebPartZoneBase zone when accessed with an older browser. (Overrides WebZone.VerbButtonType.)

System_CAPS_pubpropertyVerbStyle

Gets the style attributes for the user interface (UI) verbs associated with Web Parts controls in a zone.(Inherited from WebZone.)

System_CAPS_protpropertyViewState

Gets a dictionary of state information that allows you to save and restore the view state of a server control across multiple requests for the same page.(Inherited from Control.)

System_CAPS_protpropertyViewStateIgnoresCase

Gets a value that indicates whether the StateBag object is case-insensitive.(Inherited from Control.)

System_CAPS_pubpropertyViewStateMode

Gets or sets the view-state mode of this control.(Inherited from Control.)

System_CAPS_pubpropertyVisible

Gets or sets a value that indicates whether a server control is rendered as UI on the page.(Inherited from Control.)

System_CAPS_pubpropertyWebPartChrome

Gets a reference to the WebPartChrome object that determines the peripheral rendering for WebPart controls in the zone.

System_CAPS_protpropertyWebPartManager

Gets a reference to the WebPartManager control associated with a WebZone control instance on a Web Parts page.(Inherited from WebZone.)

System_CAPS_pubpropertyWebParts

Gets the collection of Web Parts controls contained within a zone.

System_CAPS_pubpropertyWebPartVerbRenderMode

Gets or sets a value indicating how the verbs should be rendered on WebPart controls in the zone.

System_CAPS_pubpropertyWidth

Gets or sets the width of the Web server control.(Inherited from WebControl.)

NameDescription
System_CAPS_protmethodAddAttributesToRender(HtmlTextWriter)

Adds HTML attributes and styles that need to be rendered to the specified HtmlTextWriterTag. This method is used primarily by control developers.(Inherited from WebControl.)

System_CAPS_protmethodAddedControl(Control, Int32)

Called after a child control is added to the Controls collection of the Control object.(Inherited from Control.)

System_CAPS_protmethodAddParsedSubObject(Object)

Notifies the server control that an element, either XML or HTML, was parsed, and adds the element to the server control's ControlCollection object.(Inherited from Control.)

System_CAPS_pubmethodApplyStyle(Style)

Copies any nonblank elements of the specified style to the Web control, overwriting any existing style elements of the control. This method is primarily used by control developers.(Inherited from WebControl.)

System_CAPS_pubmethodApplyStyleSheetSkin(Page)

Applies the style properties defined in the page style sheet to the control.(Inherited from Control.)

System_CAPS_protmethodBeginRenderTracing(TextWriter, Object)

Begins design-time tracing of rendering data.(Inherited from Control.)

System_CAPS_protmethodBuildProfileTree(String, Boolean)

This API supports the product infrastructure and is not intended to be used directly from your code. Gathers information about the server control and delivers it to the Trace property to be displayed when tracing is enabled for the page.(Inherited from Control.)

System_CAPS_protmethodClearCachedClientID()

This API supports the product infrastructure and is not intended to be used directly from your code. Sets the cached ClientID value to null.(Inherited from Control.)

System_CAPS_protmethodClearChildControlState()

Deletes the control-state information for the server control's child controls. (Inherited from Control.)

System_CAPS_protmethodClearChildState()

Deletes the view-state and control-state information for all the server control's child controls.(Inherited from Control.)

System_CAPS_protmethodClearChildViewState()

Deletes the view-state information for all the server control's child controls.(Inherited from Control.)

System_CAPS_protmethodClearEffectiveClientIDMode()

This API supports the product infrastructure and is not intended to be used directly from your code. Sets the ClientIDMode property of the current control instance and of any child controls to Inherit.(Inherited from Control.)

System_CAPS_protmethodCloseWebPart(WebPart)

Closes a selected WebPart control in a zone.

System_CAPS_protmethodConnectWebPart(WebPart)

Initiates the process of creating a connection between two WebPart controls.

System_CAPS_pubmethodCopyBaseAttributes(WebControl)

Copies the properties not encapsulated by the Style object from the specified Web server control to the Web server control that this method is called from. This method is used primarily by control developers.(Inherited from WebControl.)

System_CAPS_protmethodCreateChildControls()

Creates the set of child controls contained in a zone.(Overrides Control.CreateChildControls().)

System_CAPS_protmethodCreateControlCollection()

This API supports the product infrastructure and is not intended to be used directly from your code. Creates a ControlCollection object that contains all the controls in a zone.(Overrides Control.CreateControlCollection().)

System_CAPS_protmethodCreateControlStyle()

Creates a set of style characteristics that apply to a zone control when it is visible.(Overrides WebControl.CreateControlStyle().)

System_CAPS_protmethodCreateWebPartChrome()

Enables derived zones to substitute a custom WebPartChrome object to change the appearance of WebPart controls in a zone.

System_CAPS_pubmethodDataBind()

Binds a data source to the CompositeControl and all its child controls.(Inherited from CompositeControl.)

System_CAPS_protmethodDataBind(Boolean)

Binds a data source to the invoked server control and all its child controls with an option to raise the DataBinding event. (Inherited from Control.)

System_CAPS_protmethodDataBindChildren()

Binds a data source to the server control's child controls.(Inherited from Control.)

System_CAPS_protmethodDeleteWebPart(WebPart)

Deletes a selected WebPart control in a zone.

System_CAPS_pubmethodDispose()

Enables a server control to perform final clean up before it is released from memory.(Inherited from Control.)

System_CAPS_protmethodEditWebPart(WebPart)

Initiates the process of editing a selected WebPart control in a zone.

System_CAPS_protmethodEndRenderTracing(TextWriter, Object)

Ends design-time tracing of rendering data.(Inherited from Control.)

System_CAPS_protmethodEnsureChildControls()

Determines whether the server control contains child controls. If it does not, it creates child controls.(Inherited from Control.)

System_CAPS_protmethodEnsureID()

Creates an identifier for controls that do not have an identifier assigned.(Inherited from Control.)

System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodFindControl(String)

Searches the current naming container for a server control with the specified id parameter.(Inherited from Control.)

System_CAPS_protmethodFindControl(String, Int32)

This API supports the product infrastructure and is not intended to be used directly from your code. Searches the current naming container for a server control with the specified id and an integer, specified in the pathOffset parameter, which aids in the search. You should not override this version of the FindControl method.(Inherited from Control.)

System_CAPS_pubmethodFocus()

Sets input focus to a control.(Inherited from Control.)

System_CAPS_protmethodGetDesignModeState()

This API supports the product infrastructure and is not intended to be used directly from your code. Gets design-time data for a control.(Inherited from Control.)

System_CAPS_pubmethodGetEffectiveChromeType(Part)

Returns the actual or effective current PartChromeType value of a WebPart control, given the PartChromeType property of the zone and the current display mode of the Web Parts page.(Overrides WebZone.GetEffectiveChromeType(Part).)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_protmethodGetInitialWebParts()

Gets an initial collection of WebPart controls contained in a zone, based on a template or some storage medium.

System_CAPS_pubmethodGetRouteUrl(Object)

Gets the URL that corresponds to a set of route parameters.(Inherited from Control.)

System_CAPS_pubmethodGetRouteUrl(RouteValueDictionary)

Gets the URL that corresponds to a set of route parameters.(Inherited from Control.)

System_CAPS_pubmethodGetRouteUrl(String, Object)

Gets the URL that corresponds to a set of route parameters and a route name.(Inherited from Control.)

System_CAPS_pubmethodGetRouteUrl(String, RouteValueDictionary)

Gets the URL that corresponds to a set of route parameters and a route name.(Inherited from Control.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodGetUniqueIDRelativeTo(Control)

Returns the prefixed portion of the UniqueID property of the specified control.(Inherited from Control.)

System_CAPS_pubmethodHasControls()

Determines if the server control contains any child controls.(Inherited from Control.)

System_CAPS_protmethodHasEvents()

Returns a value indicating whether events are registered for the control or any child controls.(Inherited from Control.)

System_CAPS_protmethodIsLiteralContent()

This API supports the product infrastructure and is not intended to be used directly from your code. Determines if the server control holds only literal content.(Inherited from Control.)

System_CAPS_protmethodLoadControlState(Object)

Restores control-state information from a previous page request that was saved by the SaveControlState method.(Inherited from Control.)

System_CAPS_protmethodLoadViewState(Object)

Loads previously saved state information for a zone.(Overrides WebZone.LoadViewState(Object).)

System_CAPS_protmethodMapPathSecure(String)

Retrieves the physical path that a virtual path, either absolute or relative, maps to.(Inherited from Control.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethodMergeStyle(Style)

Copies any nonblank elements of the specified style to the Web control, but will not overwrite any existing style elements of the control. This method is used primarily by control developers.(Inherited from WebControl.)

System_CAPS_protmethodMinimizeWebPart(WebPart)

Minimizes a selected WebPart control in a zone.

System_CAPS_protmethodOnBubbleEvent(Object, EventArgs)

Determines whether the event for the server control is passed up the page's UI server control hierarchy.(Inherited from Control.)

System_CAPS_protmethodOnCreateVerbs(WebPartVerbsEventArgs)

Raises the CreateVerbs event.

System_CAPS_protmethodOnDataBinding(EventArgs)

Raises the DataBinding event.(Inherited from Control.)

System_CAPS_protmethodOnInit(EventArgs)

Raises the Init event.(Inherited from WebZone.)

System_CAPS_protmethodOnLoad(EventArgs)

Raises the Load event.(Inherited from Control.)

System_CAPS_protmethodOnPreRender(EventArgs)

Raises the PreRender event.(Overrides WebZone.OnPreRender(EventArgs).)

System_CAPS_protmethodOnUnload(EventArgs)

Raises the Unload event.(Inherited from Control.)

System_CAPS_protmethodOpenFile(String)

Gets a Stream used to read a file.(Inherited from Control.)

System_CAPS_protmethodRaiseBubbleEvent(Object, EventArgs)

Assigns any sources of the event and its information to the control's parent.(Inherited from Control.)

System_CAPS_protmethodRaisePostBackEvent(String)

Updates the status of the current collection of WebPart controls in a zone, based on the changes that have occurred since the most recent postback event.

System_CAPS_protmethodRecreateChildControls()

Recreates the child controls in a control derived from CompositeControl. (Inherited from CompositeControl.)

System_CAPS_protmethodRemovedControl(Control)

Called after a child control is removed from the Controls collection of the Control object.(Inherited from Control.)

System_CAPS_protmethodRender(HtmlTextWriter)

Renders the zone to the specified HtmlTextWriter object.(Overrides CompositeControl.Render(HtmlTextWriter).)

System_CAPS_pubmethodRenderBeginTag(HtmlTextWriter)

Renders the opening HTML tag of the zone control to the specified HtmlTextWriter object. (Inherited from WebZone.)

System_CAPS_protmethodRenderBody(HtmlTextWriter)

Overrides the base method to render the body area of a zone derived from the WebPartZoneBase class.(Overrides WebZone.RenderBody(HtmlTextWriter).)

System_CAPS_protmethodRenderChildren(HtmlTextWriter)

Outputs the content of a server control's children to a provided HtmlTextWriter object, which writes the content to be rendered on the client.(Inherited from Control.)

System_CAPS_protmethodRenderContents(HtmlTextWriter)

Renders the entire contents of a zone control between the beginning and ending tags to the specified HtmlTextWriter object. (Inherited from WebZone.)

System_CAPS_pubmethodRenderControl(HtmlTextWriter)

Outputs server control content to a provided HtmlTextWriter object and stores tracing information about the control if tracing is enabled.(Inherited from Control.)

System_CAPS_protmethodRenderControl(HtmlTextWriter, ControlAdapter)

Outputs server control content to a provided HtmlTextWriter object using a provided ControlAdapter object.(Inherited from Control.)

System_CAPS_protmethodRenderDropCue(HtmlTextWriter)

Renders user interface (UI) elements to indicate to an end user where a WebPart control that is being dragged can be dropped within a zone.

System_CAPS_pubmethodRenderEndTag(HtmlTextWriter)

Renders the HTML closing tag of the control into the specified writer. This method is used primarily by control developers.(Inherited from WebControl.)

System_CAPS_protmethodRenderFooter(HtmlTextWriter)

Overrides rendering for the footer of a zone control.(Inherited from WebZone.)

System_CAPS_protmethodRenderHeader(HtmlTextWriter)

Overrides the base method to render the header of a WebPartZoneBase zone that contains WebPart controls.(Overrides WebZone.RenderHeader(HtmlTextWriter).)

System_CAPS_protmethodResolveAdapter()

Gets the control adapter responsible for rendering the specified control.(Inherited from Control.)

System_CAPS_pubmethodResolveClientUrl(String)

Gets a URL that can be used by the browser.(Inherited from Control.)

System_CAPS_pubmethodResolveUrl(String)

Converts a URL into one that is usable on the requesting client.(Inherited from Control.)

System_CAPS_protmethodRestoreWebPart(WebPart)

Restores a selected WebPart control that was minimized to normal state.

System_CAPS_protmethodSaveControlState()

Saves any server control state changes that have occurred since the time the page was posted back to the server.(Inherited from Control.)

System_CAPS_protmethodSaveViewState()

Saves any view-state changes that have occurred after a page was posted back to the server.(Overrides WebZone.SaveViewState().)

System_CAPS_protmethodSetDesignModeState(IDictionary)

Sets design-time data for a control.(Inherited from Control.)

System_CAPS_pubmethodSetRenderMethodDelegate(RenderMethod)

This API supports the product infrastructure and is not intended to be used directly from your code. Assigns an event handler delegate to render the server control and its content into its parent control.(Inherited from Control.)

System_CAPS_pubmethodSetTraceData(Object, Object)

Sets trace data for design-time tracing of rendering data, using the trace data key and the trace data value.(Inherited from Control.)

System_CAPS_pubmethodSetTraceData(Object, Object, Object)

Sets trace data for design-time tracing of rendering data, using the traced object, the trace data key, and the trace data value.(Inherited from Control.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

System_CAPS_protmethodTrackViewState()

Begins the process of tracking view-state changes to a zone so that they can be stored in a StateBag object, and accessed through the ViewState property.(Overrides WebZone.TrackViewState().)

NameDescription
System_CAPS_pubeventCreateVerbs

Occurs when the verbs are created for a zone that derives from the WebPartZoneBase class.

System_CAPS_pubeventDataBinding

Occurs when the server control binds to a data source.(Inherited from Control.)

System_CAPS_pubeventDisposed

Occurs when a server control is released from memory, which is the last stage of the server control lifecycle when an ASP.NET page is requested.(Inherited from Control.)

System_CAPS_pubeventInit

Occurs when the server control is initialized, which is the first step in its lifecycle.(Inherited from Control.)

System_CAPS_pubeventLoad

Occurs when the server control is loaded into the Page object.(Inherited from Control.)

System_CAPS_pubeventPreRender

Occurs after the Control object is loaded but prior to rendering.(Inherited from Control.)

System_CAPS_pubeventUnload

Occurs when the server control is unloaded from memory.(Inherited from Control.)

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privmethodIAttributeAccessor.GetAttribute(String)

This API supports the product infrastructure and is not intended to be used directly from your code. Gets an attribute of the Web control with the specified name.(Inherited from WebControl.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIAttributeAccessor.SetAttribute(String, String)

Sets an attribute of the Web control to the specified name and value.(Inherited from WebControl.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIControlDesignerAccessor.GetDesignModeState()

For a description of this member, see IControlDesignerAccessor.GetDesignModeState.(Inherited from Control.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIControlDesignerAccessor.SetDesignModeState(IDictionary)

For a description of this member, see IControlDesignerAccessor.SetDesignModeState. (Inherited from Control.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIControlDesignerAccessor.SetOwnerControl(Control)

This API supports the product infrastructure and is not intended to be used directly from your code. For a description of this member, see IControlDesignerAccessor.SetOwnerControl. (Inherited from Control.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIParserAccessor.AddParsedSubObject(Object)

For a description of this member, see IParserAccessor.AddParsedSubObject. (Inherited from Control.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIPostBackEventHandler.RaisePostBackEvent(String)

For a description of this member, see RaisePostBackEvent.

System_CAPS_pubinterfaceSystem_CAPS_privmethodICompositeControlDesignerAccessor.RecreateChildControls()

Enables a designer to recreate the composite control's collection of child controls in the design-time environment.(Inherited from CompositeControl.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIControlBuilderAccessor.ControlBuilder

For a description of this member, see IControlBuilderAccessor.ControlBuilder. (Inherited from Control.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIControlDesignerAccessor.UserData

For a description of this member, see IControlDesignerAccessor.UserData. (Inherited from Control.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIDataBindingsAccessor.DataBindings

For a description of this member, see IDataBindingsAccessor.DataBindings. (Inherited from Control.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIDataBindingsAccessor.HasDataBindings

For a description of this member, see IDataBindingsAccessor.HasDataBindings. (Inherited from Control.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIExpressionsAccessor.Expressions

For a description of this member, see IExpressionsAccessor.Expressions. (Inherited from Control.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIExpressionsAccessor.HasExpressions

For a description of this member, see IExpressionsAccessor.HasExpressions. (Inherited from Control.)

NameDescription
System_CAPS_pubmethodEnableDynamicData(Type)

Overloaded. Enables Dynamic Data behavior for the specified data control.(Defined by DataControlExtensions.)

System_CAPS_pubmethodEnableDynamicData(Type, IDictionary<String, Object>)

Overloaded. Enables Dynamic Data behavior for the specified data control.(Defined by DataControlExtensions.)

System_CAPS_pubmethodEnableDynamicData(Type, Object)

Overloaded. Enables Dynamic Data behavior for the specified data control.(Defined by DataControlExtensions.)

System_CAPS_pubmethodFindDataSourceControl()

Returns the data source that is associated with the data control for the specified control.(Defined by DynamicDataExtensions.)

System_CAPS_pubmethodFindFieldTemplate(String)

Returns the field template for the specified column in the specified control's naming container.(Defined by DynamicDataExtensions.)

System_CAPS_pubmethodFindMetaTable()

Returns the metatable object for the containing data control.(Defined by DynamicDataExtensions.)

System_CAPS_pubmethodGetDefaultValues()

Overloaded. Gets the collection of the default values for the specified data control.(Defined by DynamicDataExtensions.)

System_CAPS_pubmethodGetMetaTable()

Overloaded. Gets the table metadata for the specified data control.(Defined by DynamicDataExtensions.)

System_CAPS_pubmethodSetMetaTable(MetaTable)

Overloaded. Sets the table metadata for the specified data control.(Defined by DynamicDataExtensions.)

System_CAPS_pubmethodSetMetaTable(MetaTable, IDictionary<String, Object>)

Overloaded. Sets the table metadata and default value mapping for the specified data control.(Defined by DynamicDataExtensions.)

System_CAPS_pubmethodSetMetaTable(MetaTable, Object)

Overloaded. Sets the table metadata and default value mapping for the specified data control.(Defined by DynamicDataExtensions.)

System_CAPS_pubmethodTryGetMetaTable(MetaTable)

Overloaded. Determines whether table metadata is available.(Defined by DynamicDataExtensions.)

In the Web Parts control set, a zone is a composite control, rendered as an HTML table, that contains other controls in a defined region of a Web page. The WebPartZoneBase class is a zone that inherits from the base WebZone class and provides a base set of behaviors for derived zones that contain WebPart controls, server controls, and user controls. The combination of WebPartZoneBase zones with WebPart (and other server) controls forms the primary UI of a Web Parts application, the normal view of a page that users interact with most of the time.

All zones provide a common set of UI elements for the controls they contain. For a detailed discussion of the UI elements common to all zones, see the class overview topic for the WebZone class. The WebPartZoneBase zone includes a body section that contains server controls, and an associated WebPartChrome object used for rendering the contained controls and their chrome elements, such as their verbs, borders, and so on.

In addition to the features inherited from the WebZone class, the WebPartZoneBase class adds client-side control dragging, specific verbs (to enable common UI actions such as minimizing, closing, deleting, and editing controls), and additional style features. The WebPartZoneBase class is also the class to inherit from if you want to design a custom zone that is database-driven. For example, you could create a custom weather Web Parts zone that inherits from WebPartZoneBase, and is designed to contain and provide layout features and other services for WebPart controls that are data-bound and display weather information.

The WebPartZoneBase class contains a number of properties for working with style attributes in a zone. There are several properties for borders, including BorderStyle and BorderWidth. There is a group of properties for working with style attributes of menus that can appear in the header of a zone, such as MenuLabelStyle, MenuVerbStyle, and others.

The WebPartZoneBase class also contains a number of members for handling verbs in a zone. These members relate to the verbs that appear on the part controls in the zone. While zone-level verbs can be added to WebPartZoneBase zones, by default they do not have any. There is a set of standard verbs provided with the Web Parts control set for use with part controls, and developers can add custom verbs as well. Some important properties for working with verbs include properties that reference some of the standard verb objects, such as CloseVerb, ConnectVerb, DeleteVerb, and EditVerb, HelpVerb, and MinimizeVerb. The standard verbs appear on a verbs menu (typically presented in the UI as a drop-down menu) in the title bar of each control contained in a zone. There is also a VerbButtonType property that allows you to determine what type of clickable object represents a verb in the UI.

Other key members for working with verbs include the OnCreateVerbs method, which is an event handler that can be overridden for custom handling of the verb creation process, and the CreateVerbs event.

The WebPartZoneBase class contains a number of members for working with WebPart controls contained within a zone. The WebParts property references the collection of all WebPart (and other server) controls in the zone. Several methods correspond to the standard verbs or actions that a user can carry out on WebPart controls in a zone, such as CloseWebPart, ConnectWebPart, and EditWebPart.

There are also a number of members in the WebPartZoneBase class that concern how the WebPart controls are laid out or arranged within the zone. The AllowLayoutChange property determines whether controls can be moved among zones or rearranged within a zone by users. The LayoutOrientation property allows you to determine whether the controls in a zone are arranged horizontally or vertically.

System_CAPS_noteNote

Internet Explorer might render the height of a WebPartZone or its contained controls in an unexpected way, depending on the orientation of the zone. For more details, see the documentation for the LayoutOrientation or the Height properties.

Other methods in the WebPartZoneBase class provide you with detailed programmatic control over the rendering of the various areas of a zone. Many of these methods override the base methods inherited from the WebZone class, to customize the rendering for zones that contain WebPart controls. Important methods include Render, RenderBody, RenderDropCue, and RenderHeader.

The following code example demonstrates the use of the WebPartZoneBase class. The code shows how a derived class, WebPartZone, is used declaratively in a Web Parts page to contain WebPart controls. The code example has four sections: the first three sections describe the code files, and the fourth explains how to run the code.

The first part of the code example is a user control that enables users to switch the page into different display modes. For more information on Web Parts display modes and a description of the code in this control, see Walkthrough: Changing Display Modes on a Web Parts Page.

<%@ control language="C#" classname="DisplayModeMenuCS"%>
<script runat="server">

 // Use a field to reference the current WebPartManager.
  WebPartManager _manager;

  void Page_Init(object sender, EventArgs e)
  {
    Page.InitComplete += new EventHandler(InitComplete);
  }  

  void InitComplete(object sender, System.EventArgs e)
  {
    _manager = WebPartManager.GetCurrentWebPartManager(Page);

    String browseModeName = WebPartManager.BrowseDisplayMode.Name;

    // Fill the dropdown with the names of supported display modes.
    foreach (WebPartDisplayMode mode in _manager.SupportedDisplayModes)
    {
      String modeName = mode.Name;
      // Make sure a mode is enabled before adding it.
      if (mode.IsEnabled(_manager))
      {
        ListItem item = new ListItem(modeName, modeName);
        DisplayModeDropdown.Items.Add(item);
      }
    }

    // If shared scope is allowed for this user, display the scope-switching
    // UI and select the appropriate radio button for the current user scope.
    if (_manager.Personalization.CanEnterSharedScope)
    {
      Panel2.Visible = true;
      if (_manager.Personalization.Scope == PersonalizationScope.User)
        RadioButton1.Checked = true;
      else
        RadioButton2.Checked = true;
    }

  }

  // Change the page to the selected display mode.
  void DisplayModeDropdown_SelectedIndexChanged(object sender, EventArgs e)
  {
    String selectedMode = DisplayModeDropdown.SelectedValue;

    WebPartDisplayMode mode = _manager.SupportedDisplayModes[selectedMode];
    if (mode != null)
      _manager.DisplayMode = mode;
  }

  // Set the selected item equal to the current display mode.
  void Page_PreRender(object sender, EventArgs e)
  {
    ListItemCollection items = DisplayModeDropdown.Items;
    int selectedIndex = 
      items.IndexOf(items.FindByText(_manager.DisplayMode.Name));
    DisplayModeDropdown.SelectedIndex = selectedIndex;
  }

  // Reset all of a user's personalization data for the page.
  protected void LinkButton1_Click(object sender, EventArgs e)
  {
    _manager.Personalization.ResetPersonalizationState();
  }

  // If not in User personalization scope, toggle into it.
  protected void RadioButton1_CheckedChanged(object sender, EventArgs e)
  {
    if (_manager.Personalization.Scope == PersonalizationScope.Shared)
      _manager.Personalization.ToggleScope();
  }

  // If not in Shared scope, and if user is allowed, toggle the scope.
  protected void RadioButton2_CheckedChanged(object sender, EventArgs e)
  {
    if (_manager.Personalization.CanEnterSharedScope && 
        _manager.Personalization.Scope == PersonalizationScope.User)
      _manager.Personalization.ToggleScope();
  }
</script>
<div>
  <asp:Panel ID="Panel1" runat="server" 
    Borderwidth="1" 
    Width="230" 
    BackColor="lightgray"
    Font-Names="Verdana, Arial, Sans Serif" >
    <asp:Label ID="Label1" runat="server" 
      Text="&nbsp;Display Mode" 
      Font-Bold="true"
      Font-Size="8"
      Width="120" 
      AssociatedControlID="DisplayModeDropdown"/>
    <asp:DropDownList ID="DisplayModeDropdown" runat="server"  
      AutoPostBack="true" 
      Width="120"
      OnSelectedIndexChanged="DisplayModeDropdown_SelectedIndexChanged" />
    <asp:LinkButton ID="LinkButton1" runat="server"
      Text="Reset User State" 
      ToolTip="Reset the current user's personalization data for the page."
      Font-Size="8" 
      OnClick="LinkButton1_Click" />
    <asp:Panel ID="Panel2" runat="server" 
      GroupingText="Personalization Scope"
      Font-Bold="true"
      Font-Size="8" 
      Visible="false" >
      <asp:RadioButton ID="RadioButton1" runat="server" 
        Text="User" 
        AutoPostBack="true"
        GroupName="Scope" OnCheckedChanged="RadioButton1_CheckedChanged" />
      <asp:RadioButton ID="RadioButton2" runat="server" 
        Text="Shared" 
        AutoPostBack="true"
        GroupName="Scope" 
        OnCheckedChanged="RadioButton2_CheckedChanged" />
    </asp:Panel>
  </asp:Panel>
</div>

The second part of the code example is a code-beside file that contains the code to handle events for the main Web page. The code in this file shows how to work with some of the key WebPartZoneBase members programmatically.

using System;
using System.Text;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;

public partial class WebPartZoneBase_overview : System.Web.UI.Page
{
  protected void Page_Load(Object sender, EventArgs e)
  {
    Label1.Text = DateTime.Now.ToLongDateString();
    Label2.Text = String.Empty;
  }

  protected void Button1_Click(object sender, EventArgs e)
  {
    if (WebPartZone2.VerbButtonType == ButtonType.Button)
      WebPartZone2.VerbButtonType = ButtonType.Link;
    else
      WebPartZone2.VerbButtonType = ButtonType.Button;
  }

  protected void Button2_Click(object sender, EventArgs e)
  {
    if (WebPartZone1.LayoutOrientation == Orientation.Vertical)
      WebPartZone1.LayoutOrientation = Orientation.Horizontal;
    else
      WebPartZone1.LayoutOrientation = Orientation.Vertical;
    Page_Load(sender, e);
  }

  protected void Button3_Click(object sender, EventArgs e)
  {
    StringBuilder builder = new StringBuilder();
    builder.AppendLine(@"<strong>WebPartZone1 WebPart IDs</strong><br />");
    foreach (WebPart part in WebPartZone1.WebParts)
    {
      builder.AppendLine("ID: " + part.ID 
                          + "; Type:  " + part.GetType() 
                          + @"<br />");
    }
    Label2.Text = builder.ToString();
    Label2.Visible = true;
  }

  protected void Button4_Click(object sender, EventArgs e)
  {
    StringBuilder builder = new StringBuilder();
    builder.AppendLine(@"<strong>WebPartZone1 DisplayTitle Property</strong><br />");
    builder.AppendLine(WebPartZone1.DisplayTitle + @"<br />");
    Label2.Text = builder.ToString();
    Label2.Visible = true;
  }
}

The third part of the code example is the Web page that contains the WebPartZone controls that exhibit behavior from the base WebPartZoneBase class, and WebPart controls contained in the zones.

<%@ Page Language="C#" 
  Codefile="webpartzonebase_overview.cs"
  Inherits="WebPartZoneBase_overview"  %>
<%@ register TagPrefix="uc1" 
  TagName="DisplayModeMenuCS" 
  Src="DisplayModeMenuCS.ascx" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>WebPartZoneBase Example</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
      <asp:WebPartManager ID="WebPartManager1" Runat="server" />
      <uc1:DisplayModeMenuCS ID="DisplayModeMenu1" runat="server" />
      <table width="75%">
        <tr>
          <td>
            <asp:WebPartZone 
              ID="WebPartZone1" 
              Runat="server"
              LayoutOrientation="Vertical" >
              <EditVerb Text="Edit WebPart" />
              <SelectedPartChromeStyle BackColor="LightBlue" />
              <ZoneTemplate>
                <asp:BulletedList 
                  ID="BulletedList1" 
                  Runat="server"
                  DisplayMode="HyperLink" 
                  Title="Favorite Links" >
                  <asp:ListItem Value="http://msdn.microsoft.com">
                    MSDN
                  </asp:ListItem>
                  <asp:ListItem Value="http://www.asp.net">
                    ASP.NET
                  </asp:ListItem>
                  <asp:ListItem Value="http://www.msn.com">
                    MSN
                  </asp:ListItem>
                </asp:BulletedList>
                <asp:Calendar ID="Calendar1" Runat="server" 
                  Title="My Calendar" />
              </ZoneTemplate>
            </asp:WebPartZone>
          </td>
          <td valign="top" align="right">
            <asp:WebPartZone 
              ID="WebPartZone2"
              Runat="server" 
              DragHighlightColor="#00ff00"
              AllowLayoutChange="true"
              EmptyZoneText="Add WebParts to this empty Zone."
              BorderWidth="2"
              BorderColor="DarkBlue"
              BorderStyle="Dashed" 
              MenuLabelText="Verbs Menu" 
              MenuPopupImageUrl="label.gif" >
              <VerbStyle Font-Italic="true" />
              <MenuLabelStyle BackColor="Lime" BorderWidth="1"  />
              <MenuLabelHoverStyle Font-Bold="true" />
              <MenuVerbHoverStyle BackColor="LightGrey" />
              <MenuVerbStyle Font-Italic="true" /> 
              <ZoneTemplate>
                <asp:Label ID="Label1" Runat="server" Title="Date" />
              </ZoneTemplate>
            </asp:WebPartZone>
          </td>
        </tr>
        <tr>
          <td>
            <asp:EditorZone ID="EditorZone1" Runat="server">
              <ZoneTemplate>
                <asp:AppearanceEditorPart ID="AppearanceEditorPart1" 
                  Runat="server" />
                <asp:LayoutEditorPart ID="LayoutEditorPart1" 
                  Runat="server" />
              </ZoneTemplate>
            </asp:EditorZone>      
          </td>
        </tr>
      </table>
    </div>
    <asp:Button ID="Button1" Runat="server" 
      Width="200" Text="Toggle WebPartZone2 Buttons" 
      OnClick="Button1_Click" />
    <br />
    <asp:Button ID="Button2" Runat="server" 
      Width="200"  Text="Toggle Layout Orientation" 
      OnClick="Button2_Click" />
    <br />
    <asp:Button ID="Button3" Runat="server" 
      Width="200" Text="List WebPartZone1 WebParts" 
      OnClick="Button3_Click" />
    <br />
    <asp:Button ID="Button4" Runat="server" 
      Width="200" Text="WebPartZone1 Display Title" 
      OnClick="Button4_Click" />
    <br />
    <asp:Label ID="Label2" Runat="server" Visible="false" />
    </form>
</body>
</html>

Load the Web page in a browser. Use the Display Mode drop-down list control to switch the page into design mode, click the WebPart controls, and try dragging them between the visible zones. Click some of the buttons on the page to see the effect of using various members of the WebPartZoneBase class. Next, switch the page to edit mode. Make sure a WebPart control is positioned in WebPartZone2, click the verbs menu on the control's title bar, and click Edit to edit the control. Finish editing that control, and then edit one of the controls in the other zone. As you carry out these steps, notice the differences in the UI styles of the controls and the zones, which are the effect of using the various members of the WebPartZoneBase class.

.NET Framework
Available since 2.0

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

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