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Page Members

Page overview

Public Constructors

public constructorPage Constructor Initializes a new instance of the Page class.

Public Properties

public propertyApplication Gets the Application object for the current Web request.
public propertyCache Gets the Cache object associated with the application in which the page resides.
public propertyClientID (inherited from Control) Gets the server control identifier generated by ASP.NET.
public propertyClientTarget Gets or sets a value that allows you to override automatic detection of browser capabilities and to specify how a page renders for particular browser clients.
public propertyControls (inherited from Control) Gets a ControlCollection object that represents the child controls for a specified server control in the UI hierarchy.
public propertyEnableViewState Overridden. Gets or sets a value indicating whether the page maintains its view state, and the view state of any server controls it contains, when the current page request ends.
public propertyErrorPage Gets or sets the error page to which the requesting browser is redirected in the event of an unhandled page exception.
public propertyID Overridden. Gets or sets an identifier for a particular instance of the Page class.
public propertyIsPostBack Gets a value indicating whether the page is being loaded in response to a client postback, or if it is being loaded and accessed for the first time.
public propertyIsValid Gets a value indicating whether page validation succeeded.
public propertyNamingContainer (inherited from Control) 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.
public propertyPage (inherited from Control) Gets a reference to the Page instance that contains the server control.
public propertyParent (inherited from Control) Gets a reference to the server control's parent control in the page control hierarchy.
public propertyRequest Gets the HttpRequest object for the requested page.
public propertyResponse Gets the HttpResponse object associated with the Page. This object allows you to send HTTP response data to a client and contains information about that response.
public propertyServer Gets the Server object, which is an instance of the HttpServerUtility class.
public propertySession Gets the current Session object provided by ASP.NET.
public propertySite (inherited from Control) Gets information about the Web site to which the server control belongs.
public propertySmartNavigation Gets or sets a value indicating whether smart navigation is enabled.
public propertyTemplateSourceDirectory (inherited from Control) Gets the virtual directory of the Page or UserControl that contains the current server control.
public propertyTrace Gets the TraceContext object for the current Web request.
public propertyUniqueID (inherited from Control) Gets the unique, hierarchically-qualified identifier for the server control.
public propertyUser Gets information about the user making the page request.
public propertyValidators Gets a collection of all validation controls contained on the requested page.
public propertyViewStateUserKey Assigns an identifier to an individual user in the view state variable associated with the current page.
public propertyVisible Overridden. Gets or sets a value indicating whether the Page object is rendered.

Public Methods

public methodDataBind (inherited from Control) Binds a data source to the invoked server control and all its child controls.
public methodDesignerInitialize Performs any initialization of the instance of the Page class that is required by RAD designers. This method is used only at design time.
public methodDispose (inherited from Control) Enables a server control to perform final clean up before it is released from memory.
public methodEquals (inherited from Object) Overloaded. Determines whether two Object instances are equal.
public methodFindControl (inherited from Control) Overloaded. Searches the current naming container for the specified server control.
public methodGetHashCode (inherited from Object) Serves as a hash function for a particular type, suitable for use in hashing algorithms and data structures like a hash table.
public methodGetPostBackClientEvent Obtains a reference to a client-side script function that causes, when invoked, a server postback to the form.
public methodGetPostBackClientHyperlink Appends javascript: to the beginning of the return from a GetPostBackEventReference call to allow hyperlink post-back processing on the server.
public methodGetPostBackEventReference Overloaded. Obtains a reference to a client-side script function that causes, when invoked, the server to post back to the page.
public methodGetType (inherited from Object) Gets the Type of the current instance.
public methodGetTypeHashCode Retrieves a hash code that is generated by Page objects that are generated at run time. This hash code is unique to the Page object's control hierarchy.
public methodHasControls (inherited from Control) Determines if the server control contains any child controls.
public methodIsClientScriptBlockRegistered Determines if the client script block is registered with the page.
public methodIsStartupScriptRegistered Determines if the client startup script is registered with the Page object.
public methodLoadControl (inherited from TemplateControl) Obtains a UserControl object from a user control file.
public methodLoadTemplate (inherited from TemplateControl) Obtains an instance of the ITemplate interface from an external file.
public methodMapPath Retrieves the physical path that a virtual path, either absolute or relative, maps to.
public methodParseControl (inherited from TemplateControl) Parses an input string into a Control on the Web Forms page or user control.
public methodRegisterArrayDeclaration Declares a value that is declared as an ECMAScript array declaration when the page renders.
public methodRegisterClientScriptBlock Allows ASP.NET server controls to emit client-side script blocks in the Page.
public methodRegisterHiddenField Allows server controls to automatically register a hidden field on the form. The field will be sent to the Page when the HtmlForm server control is rendered.
public methodRegisterOnSubmitStatement Allows a page to access the client OnSubmit event. The script should be a function call to client code registered elsewhere.
public methodRegisterRequiresPostBack Registers a control as one that requires post-back handling.
public methodRegisterRequiresRaiseEvent Registers an ASP.NET server control as requiring an event to be raised when the control is processed on the Page.
public methodRegisterStartupScript Allows ASP.NET server controls to emit client-side script blocks in the Page.
public methodRegisterViewStateHandler Causes page view state to be persisted, if called.
public methodRenderControl (inherited from Control) Outputs server control content to a provided HtmlTextWriter object and stores tracing information about the control if tracing is enabled.
public methodResolveUrl (inherited from Control) Converts a URL into one that is usable on the requesting client.
public methodToString (inherited from Object) Returns a String that represents the current Object.
public methodValidate Instructs any validation controls included on the page to validate their assigned information.
public methodVerifyRenderingInServerForm Confirms that an HtmlForm control is rendered for the specified ASP.NET server control at run time.

Public Events

public eventAbortTransaction (inherited from TemplateControl) Occurs when a user aborts a transaction.
public eventCommitTransaction (inherited from TemplateControl) Occurs when a transaction completes.
public eventDataBinding (inherited from Control) Occurs when the server control binds to a data source.
public eventDisposed (inherited from Control) 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.
public eventError (inherited from TemplateControl) Occurs when an unhandled exception is thrown.
public eventInit (inherited from Control) Occurs when the server control is initialized, which is the first step in the its lifecycle.
public eventLoad (inherited from Control) Occurs when the server control is loaded into the Page object.
public eventPreRender (inherited from Control) Occurs when the server control is about to render to its containing Page object.
public eventUnload (inherited from Control) Occurs when the server control is unloaded from memory.

Protected Properties

protected propertyChildControlsCreated (inherited from Control) Gets a value that indicates whether the server control's child controls have been created.
protected propertyContext Overridden. Gets the HttpContext object associated with the page.
protected propertyEvents (inherited from Control) Gets a list of event handler delegates for the control. This property is read-only.
protected propertyHasChildViewState (inherited from Control) Gets a value indicating whether the current server control's child controls have any saved view-state settings.
protected propertyIsTrackingViewState (inherited from Control) Gets a value that indicates whether the server control is saving changes to its view state.
protected propertyViewState (inherited from Control) 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.
protected propertyViewStateIgnoresCase (inherited from Control) Gets a value that indicates whether the StateBag object is case-insensitive.

Protected Methods

protected methodAddedControl (inherited from Control) Called after a control is added to the Controls collection of another control.
protected methodAddParsedSubObject (inherited from Control) Notifies the server control that an element, either XML or HTML, was parsed, and adds the element to the server control's ControlCollection object.
protected methodClearChildViewState (inherited from Control) Deletes the view-state information for all the server control's child controls.
protected methodConstruct (inherited from TemplateControl) Performs construction time logic.
protected methodCreateChildControls (inherited from Control) Notifies server controls that use composition-based implementation to create any child controls they contain in preparation for posting back or rendering.
protected methodCreateControlCollection (inherited from Control) Creates a new ControlCollection object to hold the child controls (both literal and server) of the server control.
protected methodCreateHtmlTextWriter Creates an HtmlTextWriter object to render the page's content.
protected methodDeterminePostBackMode Determines the type of request made for the Page class.
protected methodEnsureChildControls (inherited from Control) Determines whether the server control contains child controls. If it does not, it creates child controls.
protected methodFinalize (inherited from Object) Overridden. Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.

In C# and C++, finalizers are expressed using destructor syntax.

protected methodInitOutputCache Initializes the output cache for the current page request.
protected methodIsLiteralContent (inherited from Control) Determines if the server control holds only literal content.
protected methodLoadPageStateFromPersistenceMedium Loads any saved view-state information to the Page object. Override this method if you want to load the Page view-state information in anything other than a hidden field.
protected methodLoadViewState (inherited from Control) Restores view-state information from a previous page request that was saved by the SaveViewState method.
protected methodMapPathSecure (inherited from Control) Retrieves the physical path that a virtual path, either absolute or relative, maps to.
protected methodMemberwiseClone (inherited from Object) Creates a shallow copy of the current Object.
protected methodOnAbortTransaction (inherited from TemplateControl) Raises the AbortTransaction event.
protected methodOnBubbleEvent (inherited from Control) Determines whether the event for the server control is passed up the page's UI server control hierarchy.
protected methodOnCommitTransaction (inherited from TemplateControl) Raises the CommitTransaction event.
protected methodOnDataBinding (inherited from Control) Raises the DataBinding event.
protected methodOnError (inherited from TemplateControl) Raises the Error event.
protected methodOnInit (inherited from Control) Raises the Init event.
protected methodOnLoad (inherited from Control) Raises the Load event.
protected methodOnPreRender (inherited from Control) Raises the PreRender event.
protected methodOnUnload (inherited from Control) Raises the Unload event.
Note   Server controls should perform any final cleanup, such as closing files, closing database connections, and discarding objects, during this stage of the server control lifecycle.
protected methodRaiseBubbleEvent (inherited from Control) Assigns any sources of the event and its information to the control's parent.
protected methodRaisePostBackEvent Notifies the server control that caused the postback that it should handle an incoming post back event.
protected methodRemovedControl (inherited from Control) Called after a control is removed from the Controls collection of another control.
protected methodRender (inherited from Control) Sends server control content to a provided HtmlTextWriter object, which writes the content to be rendered on the client.
protected methodRenderChildren (inherited from Control) Outputs the content of a server control's children to a provided HtmlTextWriter object, which writes the content to be rendered on the client.
protected methodSavePageStateToPersistenceMedium Saves any view-state information for the page.
protected methodSaveViewState (inherited from Control) Saves any server control view-state changes that have occurred since the time the page was posted back to the server.
protected methodTrackViewState (inherited from Control) Causes tracking of view-state changes to the server control so they can be stored in the server control's StateBag object. This object is accessible through the Control.ViewState property.

See Also

Page Class | System.Web.UI Namespace

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