Callback Members

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Callback Members

Callback overview

Public Instance Constructors

Callback Constructor

Creates a new instance of Callback class.

Public Instance Properties

AppRelativeTemplateSourceDirectory (inherited from Control)	Gets or sets the application-relative virtual directory of the Page or UserControl object that contains this control.
ClientID (inherited from Control)	Gets the server control identifier generated by ASP.NET.
ClientSideAfterExecute	Gets or sets the name of a client side JavaScript function which is called after callback is completed.
ClientSideBeforeExecute	Gets or sets the name of a client side JavaScript function which is called before callback event is raised.
ClientSideOnError (inherited from Control)	Gets or sets the name of the JavaScript function that is called when an error occurs on client side.
ClientSideOnLoad (inherited from Control)	Gets or sets the name of the JavaScript function that is called when the control is loaded on the client side.
ClientSideOnMessage (inherited from Control)	Gets or sets the name of the JavaScript function that is called when the control displays a message.
ClientSideOnUnload (inherited from Control)	Gets or sets the name of the JavaScript function that is called when the control is unloaded on the client side.
Controls (inherited from Control)	Gets a ControlCollection object that represents the child controls for a specified server control in the UI hierarchy.
EnableTheming (inherited from Control)	Gets or sets a value indicating whether themes apply to this control.
EnableViewState (inherited from Control)	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.
GroupName	Gets or sets the callback group name.
ID (inherited from Control)	Gets or sets the programmatic identifier assigned to the server control.
IsCallback	Gets the value indicating whether the current web request is a callback request.
IsCallbackByMe	Gets the value indicating whether the current web request is a callback request caused by this Callback control.
LastTrigger	Gets a CallbackTrigger object that contains information about the trigger that triggered the current callback.
NamingContainer (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 ID property value.
Parent (inherited from Control)	Gets a reference to the server control's parent control in the page control hierarchy.
QueueMode	Specifies how the incoming callback requests are queued if the current request is in progress.
ScriptModules	A list of comma separated types whose associated script modules should be rendered along with the callback.
Site (inherited from Control)	Gets information about the container that hosts the current control when rendered on a design surface.
SkinID (inherited from Control)	Gets or sets the skin to apply to the control.
TemplateControl (inherited from Control)	Gets or sets a reference to the template that contains this control.
TemplateSourceDirectory (inherited from Control)	Gets the virtual directory of the Page or UserControl that contains the current server control.
Triggers	Specifies a list of CallbackTrigger objects which contains information of a control that could be used to trigger this callback.
UniqueID (inherited from Control)	Gets the unique, hierarchically qualified identifier for the server control.
Visible (inherited from Control)	Gets or sets a value that indicates whether a server control is rendered as UI on the page.

Public Instance Methods

ApplyStyleSheetSkin (inherited from Control)	Applies the style properties defined in the page style sheet to the control.
DataBind (inherited from Control)	Overloaded. Binds a data source to the invoked server control and all its child controls.
Dispose (inherited from Control)	Enables a server control to perform final clean up before it is released from memory.
Equals (inherited from Object)	Determines whether the specified Object is equal to the current Object.
FindControl (inherited from Control)	Overloaded. Searches the current naming container for a server control with the specified id parameter.
Focus (inherited from Control)	Sets input focus to a control.
GetHashCode (inherited from Object)	Serves as a hash function for a particular type. GetHashCode is suitable for use in hashing algorithms and data structures like a hash table.
GetType (inherited from Object)	Gets the Type of the current instance.
HasControls (inherited from Control)	Determines if the server control contains any child controls.
Redirect	Redirects a callback client to a new URL and specifies the new URL.
RenderControl (inherited from Control)	Overloaded. Outputs server control content to a provided HtmlTextWriter object and stores tracing information about the control if tracing is enabled.
RenderScriptBlock	Overloaded. Render a JavaScript block to be executed on the client side when the Callback completes or CallbackPanel updates.
ResolveClientUrl (inherited from Control)	Gets a URL that can be used by the browser.
ResolveUrl (inherited from Control)	Converts a URL into one that is usable on the requesting client.
SetRenderMethodDelegate (inherited from Control)	Assigns an event handler delegate to render the server control and its content into its parent control.
ToString (inherited from Object)	Returns a String that represents the current Object.

Public Instance Events

DataBinding (inherited from Control)	Occurs when the server control binds to a data source.
Disposed (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.
Execute	Specifies the event handler to be called when callback occurs.
Init (inherited from Control)	Occurs when the server control is initialized, which is the first step in its lifecycle.
Load (inherited from Control)	Occurs when the server control is loaded into the Page object.
PreRender (inherited from Control)	Occurs after the Control object is loaded but prior to rendering.
Unload (inherited from Control)	Occurs when the server control is unloaded from memory.

Protected Instance Properties

Adapter (inherited from Control)	Gets the browser-specific adapter for the control.
ChildControlsCreated (inherited from Control)	Gets a value that indicates whether the server control's child controls have been created.
ClientIDSeparator (inherited from Control)	Gets a character value representing the separator character used in the ClientID property.
Events (inherited from Control)	Gets a list of event handler delegates for the control. This property is read-only.
HasChildViewState (inherited from Control)	Gets a value indicating whether the current server control's child controls have any saved view-state settings.
IdSeparator (inherited from Control)	Gets the character used to separate control identifiers.
IsTrackingViewState (inherited from Control)	Gets a value that indicates whether the server control is saving changes to its view state.
LoadViewStateByID (inherited from Control)	Gets a value indicating whether the control participates in loading its view state by ID instead of index.
ViewState (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.
ViewStateIgnoresCase (inherited from Control)	Gets a value that indicates whether the StateBag object is case-insensitive.

Protected Instance Methods

AddParsedSubObject (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.
BuildProfileTree (inherited from Control)	Gathers information about the server control and delivers it to the Trace property to be displayed when tracing is enabled for the page.
ClearChildControlState (inherited from Control)	Deletes the control-state information for the server control's child controls.
ClearChildState (inherited from Control)	Deletes the view-state and control-state information for all the server control's child controls.
ClearChildViewState (inherited from Control)	Deletes the view-state information for all the server control's child controls.
CreateControlCollection (inherited from Control)	Creates a new ControlCollection object to hold the child controls (both literal and server) of the server control.
DataBind (inherited from Control)	Overloaded. Binds a data source to the invoked server control and all its child controls with an option to raise the DataBinding event.
DataBindChildren (inherited from Control)	Binds a data source to the server control's child controls.
EnsureChildControls (inherited from Control)	Determines whether the server control contains child controls. If it does not, it creates child controls.
EnsureID (inherited from Control)	Creates an identifier for controls that do not have an identifier assigned.
Finalize (inherited from Object)	Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.
FindControl (inherited from Control)	Overloaded. 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.
GetDesignModeState (inherited from Control)	Gets design-time data for a control.
HasEvents (inherited from Control)	Returns a value indicating whether events are registered for the control or any child controls.
IsLiteralContent (inherited from Control)	Determines if the server control holds only literal content.
MemberwiseClone (inherited from Object)	Creates a shallow copy of the current Object.
OnBubbleEvent (inherited from Control)	Determines whether the event for the server control is passed up the page's UI server control hierarchy.
OnDataBinding (inherited from Control)	Raises the DataBinding event.
RaiseBubbleEvent (inherited from Control)	Assigns any sources of the event and its information to the control's parent.
RenderControl (inherited from Control)	Overloaded. Outputs server control content to a provided HtmlTextWriter object using a provided ControlAdapter object.
ResolveAdapter (inherited from Control)	Gets the control adapter responsible for rendering the specified control.
SetDesignModeState (inherited from Control)	Sets design-time data for a control.

Protected Internal Instance Properties

Context (inherited from Control)	Gets the HttpContext object associated with the server control for the current Web request.
DesignMode (inherited from Control)	Gets a value indicating whether a control is being used on a design surface.
IsChildControlStateCleared (inherited from Control)	Gets a value indicating whether controls contained within this control have control state.
IsViewStateEnabled (inherited from Control)	Gets a value indicating whether view state is enabled for this control.

Protected Internal Instance Methods

AddedControl (inherited from Control)	Called after a child control is added to the Controls collection of the Control object.
CreateChildControls (inherited from Control)	Called by the ASP.NET page framework to notify server controls that use composition-based implementation to create any child controls they contain in preparation for posting back or rendering.
LoadControlState (inherited from Control)	Restores control-state information from a previous page request that was saved by the SaveControlState method.
MapPathSecure (inherited from Control)	Retrieves the physical path that a virtual path, either absolute or relative, maps to.
OnUnload (inherited from Control)	Raises the Unload event.
OpenFile (inherited from Control)	Gets a Stream used to read a file.
RemovedControl (inherited from Control)	Called after a child control is removed from the Controls collection of the Control object.
RenderChildren (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.
SaveControlState (inherited from Control)	Saves any server control state changes that have occurred since the time the page was posted back to the server.

Callback Members

Public Instance Constructors

Public Instance Properties

Public Instance Methods

Public Instance Events

Protected Instance Properties

Protected Instance Methods

Protected Internal Instance Properties

Protected Internal Instance Methods

See Also