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UserControl Methods
.NET Framework 1.1
The methods of the UserControl class are listed here. For a complete list of UserControl class members, see the UserControl Members topic.
Public Methods
DataBind (inherited from Control) | Binds a data source to the invoked server control and all its child controls. |
DesignerInitialize | Performs any initialization steps on the user control that are required by RAD designers. |
Dispose (inherited from Control) | Enables a server control to perform final clean up before it is released from memory. |
Equals (inherited from Object) | Overloaded. Determines whether two Object instances are equal. |
FindControl (inherited from Control) | Overloaded. Searches the current naming container for the specified server control. |
GetHashCode (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. |
GetType (inherited from Object) | Gets the Type of the current instance. |
HasControls (inherited from Control) | Determines if the server control contains any child controls. |
InitializeAsUserControl | Initializes the UserControl object that has been created declaratively. Since there are some differences between pages and user controls, this method makes sure that the user control is initialized properly. |
LoadControl (inherited from TemplateControl) | Obtains a UserControl object from a user control file. |
LoadTemplate (inherited from TemplateControl) | Obtains an instance of the ITemplate interface from an external file. |
MapPath | Assigns a virtual file path, either absolute or relative, to a physical file path. |
ParseControl (inherited from TemplateControl) | Parses an input string into a Control on the Web Forms page or user control. |
RenderControl (inherited from Control) | Outputs server control content to a provided HtmlTextWriter object and stores tracing information about the control if tracing is enabled. |
ResolveUrl (inherited from Control) | Converts a URL into one that is usable on the requesting client. |
ToString (inherited from Object) | Returns a String that represents the current Object. |
Protected Methods
AddedControl (inherited from Control) | Called after a control is added to the Controls collection of another control. |
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. |
ClearChildViewState (inherited from Control) | Deletes the view-state information for all the server control's child controls. |
Construct (inherited from TemplateControl) | Performs construction time logic. |
CreateChildControls (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. |
CreateControlCollection (inherited from Control) | Creates a new ControlCollection object to hold the child controls (both literal and server) of the server control. |
EnsureChildControls (inherited from Control) | Determines whether the server control contains child controls. If it does not, it creates child controls. |
Finalize (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. |
IsLiteralContent (inherited from Control) | Determines if the server control holds only literal content. |
LoadViewState | Overridden. Restores the view-state information from a previous user control request that was saved by the SaveViewState method. |
MapPathSecure (inherited from Control) | Retrieves the physical path that a virtual path, either absolute or relative, maps to. |
MemberwiseClone (inherited from Object) | Creates a shallow copy of the current Object. |
OnAbortTransaction (inherited from TemplateControl) | Raises the AbortTransaction event. |
OnBubbleEvent (inherited from Control) | Determines whether the event for the server control is passed up the page's UI server control hierarchy. |
OnCommitTransaction (inherited from TemplateControl) | Raises the CommitTransaction event. |
OnDataBinding (inherited from Control) | Raises the DataBinding event. |
OnError (inherited from TemplateControl) | Raises the Error event. |
OnInit | Overridden. Raises the Init event. |
OnLoad (inherited from Control) | Raises the Load event. |
OnPreRender (inherited from Control) | Raises the PreRender event. |
OnUnload (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. |
RaiseBubbleEvent (inherited from Control) | Assigns any sources of the event and its information to the control's parent. |
RemovedControl (inherited from Control) | Called after a control is removed from the Controls collection of another control. |
Render (inherited from Control) | Sends server control content to a provided HtmlTextWriter object, which writes the content to be rendered on the client. |
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. |
SaveViewState | Overridden. Saves any user control view-state changes that have occurred since the last page postback. |
TrackViewState (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
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