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Command Members
Visual Studio 2008
Creates a user interface element that enables users to invoke ASP.NET event handlers and it provides a means to post user input from UI elements back to the server.
The Command type exposes the following members.
| Name | Description | |
|---|---|---|
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AddedControl | Called after a control is added to the Controls collection of another control. (Inherited from MobileControl.) |
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AddLinkedForms | Adds the set of forms that contains links to the specified control to the provided list. (Inherited from MobileControl.) |
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AddParsedSubObject | Notifies the server control that an element was parsed, and adds the element to the server control's ControlCollection object. (Inherited from MobileControl.) |
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ApplyStyleSheetSkin | Applies the style properties defined in the page style sheet to the control. (Inherited from MobileControl.) |
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BuildProfileTree | Infrastructure. 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.) |
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ClearChildControlState | Deletes the control-state information for the server control's child controls. (Inherited from Control.) |
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ClearChildState | Deletes the view-state and control-state information for all the server control's child controls. (Inherited from Control.) |
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ClearChildViewState | Deletes the view-state information for all the server control's child controls. (Inherited from Control.) |
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CreateChildControls | 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. (Inherited from Control.) |
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CreateControlCollection | Creates a new ControlCollection object to hold the child controls (both literal and server) of the server control. (Inherited from Control.) |
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CreateDefaultTemplatedUI | Called by device adapters to create the default templated user interface (UI) for the control. (Inherited from MobileControl.) |
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CreateStyle | Constructs and returns the style object to be associated with the control. (Inherited from MobileControl.) |
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CreateTemplatedUI | Called by base classes to create a templated UI. (Inherited from MobileControl.) |
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DataBind | Overloaded. Binds a data source to the invoked server control and all its child controls. |
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DataBindChildren | Binds a data source to the server control's child controls. (Inherited from Control.) |
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Dispose | Enables a server control to perform final clean up before it is released from memory. (Inherited from Control.) |
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EnsureChildControls | Determines whether the server control contains child controls. If it does not, it creates child controls. (Inherited from Control.) |
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EnsureID | Creates an identifier for controls that do not have an identifier assigned. (Inherited from Control.) |
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EnsureTemplatedUI | Use this method to ensure that the templates are instantiated to allow programmatic access to the instantiated contents of a template. (Inherited from MobileControl.) |
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Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
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Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
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FindControl | Overloaded. Searches the current naming container for the specified server control. |
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Focus | Sets input focus to a control. (Inherited from Control.) |
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GetAttribute | Retrieves the specified attribute property from the control. (Inherited from MobileControl.) |
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GetDesignModeState | Infrastructure. Gets design-time data for a control. (Inherited from Control.) |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetTemplate | Returns the template with the specified name. (Inherited from MobileControl.) |
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GetType | Gets the type of the current instance. (Inherited from Object.) |
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HasControls | Determines if the server control contains any child controls. (Inherited from Control.) |
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HasEvents | Returns a value indicating whether events are registered for the control or any child controls. (Inherited from Control.) |
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IsFormSubmitControl | Gets a value indicating whether the control submits the form. The default is false. (Overrides MobileControl::IsFormSubmitControl().) |
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IsLiteralContent | Infrastructure. Determines if the server control holds only literal content. (Inherited from Control.) |
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IsVisibleOnPage | Returns whether or not the control is visible on the given page of the form. Used for form pagination. (Inherited from MobileControl.) |
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LoadControlState | Restores control-state information from a previous page request that was saved by the SaveControlState method. (Inherited from Control.) |
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LoadPostData | Infrastructure. Gets a value indicating whether the adapter associated with the Command control has handled loading the post data. |
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LoadPrivateViewState | Loads private view state. (Inherited from MobileControl.) |
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LoadViewState | Restores view-state information from a previous page request that was saved by the SaveViewState method. (Inherited from MobileControl.) |
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MapPathSecure | Retrieves the physical path that a virtual path, either absolute or relative, maps to. (Inherited from Control.) |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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OnBubbleEvent | Determines whether the event for the server control is passed up the page's UI server control hierarchy. (Inherited from Control.) |
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OnClick | Called when the user activates the control. |
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OnDataBinding | Raises the DataBinding event. (Inherited from MobileControl.) |
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OnInit | Raises the Init event. (Inherited from MobileControl.) |
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OnItemCommand | Called when the user activates the control. |
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OnLoad | Raises the Load event. (Inherited from MobileControl.) |
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OnPageChange | Paginates a control. (Inherited from MobileControl.) |
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OnPreRender | Raises the PreRender event. (Overrides MobileControl::OnPreRender(EventArgs).) |
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OnRender | Renders a control to the specified output stream. (Inherited from MobileControl.) |
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OnUnload | Raises the Unload event. (Inherited from MobileControl.) |
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OpenFile | Gets a Stream used to read a file. (Inherited from Control.) |
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PaginateRecursive | Paginates the control and its children. (Inherited from MobileControl.) |
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RaiseBubbleEvent | Assigns any sources of the event and its information to the control's parent. (Inherited from Control.) |
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RaisePostBackEvent | Raises events for the Command control when it posts back to the server. |
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RaisePostDataChangedEvent | Notifies the ASP.NET application that the state of the Command control has changed. |
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RemovedControl | Called after a control is removed from the Controls collection of another control. (Inherited from MobileControl.) |
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Render | Sends server control content to a provided HtmlTextWriter object, which writes the content to be rendered on the client. (Inherited from MobileControl.) |
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RenderChildren | Outputs the content of a server control's child controls using the provided HtmlTextWriter. (Inherited from MobileControl.) |
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RenderControl | Overloaded. Outputs server control content and stores tracing information about the control if tracing is enabled. |
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ResolveAdapter | Gets the control adapter responsible for rendering the specified control. (Inherited from Control.) |
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ResolveClientUrl | Gets a URL that can be used by the browser. (Inherited from Control.) |
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ResolveFormReference | Returns the form object referenced by the name parameter. (Inherited from MobileControl.) |
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ResolveUrl | Converts a URL into one that is usable on the requesting client. (Inherited from MobileControl.) |
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SaveControlState | Saves any server control state changes that have occurred since the time the page was posted back to the server. (Inherited from Control.) |
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SavePrivateViewState | Saves any private view-state changes that have occurred since the page was loaded from persistence. If no changes were made, this method returns nullptr. (Inherited from MobileControl.) |
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SaveViewState | Saves any server control view-state changes that have occurred since the time the page was posted back to the server. (Inherited from MobileControl.) |
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SetAttribute | Designates an attribute and its value to assign to the MobileControl object. (Inherited from MobileControl.) |
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SetDesignModeState | Sets design-time data for a control. (Inherited from Control.) |
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SetRenderMethodDelegate | Infrastructure. Assigns an event handler delegate to render the server control and its content into its parent control. (Inherited from Control.) |
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ToString | Returns a string that represents the current object. (Inherited from Object.) |
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TrackViewState | Causes tracking of view-state changes to the server control so they can be stored in the server control's ViewState property. (Inherited from MobileControl.) |
| Name | Description | |
|---|---|---|
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FindDataSourceControl | Returns the data source that is associated with the data control for the specified control. (Defined by DynamicDataExtensions.) |
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FindFieldTemplate | Returns the field template for the specified column within the specified control's naming container. (Defined by DynamicDataExtensions.) |
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FindMetaTable | Returns the MetaTable object for the containing data control. (Defined by DynamicDataExtensions.) |
| Name | Description | |
|---|---|---|
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Adapter | Returns the device-specific adapter for the control. (Inherited from MobileControl.) |
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Alignment | Gets or sets the specified alignment for the style. The default value is NotSet. (Inherited from MobileControl.) |
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AppRelativeTemplateSourceDirectory | Gets or sets the application-relative virtual directory of the Page or UserControl object that contains this control. (Inherited from Control.) |
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BackColor | Gets or sets the specified background color for the style. The default value is Empty. (Inherited from MobileControl.) |
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BindingContainer | Infrastructure. Gets the control that contains this control's data binding. (Inherited from Control.) |
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BreakAfter | Gets or sets a property that determines whether an additional trailing break is rendered after the control. This break causes subsequent content to start on the next line. The default is true. (Inherited from MobileControl.) |
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CausesValidation | Gets or sets whether the specified control causes server-side validation to occur on all controls on the form. The default value is true. |
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ChildControlsCreated | Gets a value that indicates whether the server control's child controls have been created. (Inherited from Control.) |
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ClientID | Gets the server control identifier generated by ASP.NET. (Inherited from Control.) |
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ClientIDSeparator | Gets a character value representing the separator character used in the ClientID property. (Inherited from Control.) |
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CommandArgument | Sets or returns the argument associated with the command in the ItemCommand event. The default value is an empty string (""). |
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CommandName | Gets or sets the command name associated with the Command control. |
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Context | Gets the HttpContext object associated with the server control for the current Web request. (Inherited from Control.) |
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Controls | Gets a ControlCollection object that represents the child controls for a specified server control in the UI hierarchy. (Inherited from Control.) |
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CustomAttributes | Returns the set of custom attributes defined for the control. (Inherited from MobileControl.) |
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DesignMode | Gets a value indicating whether a control is being used on a design surface. (Inherited from Control.) |
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DeviceSpecific | Gets or sets the DeviceSpecific/Choice construct associated with the control. (Inherited from MobileControl.) |
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EnableTheming | Gets a value indicating whether themes apply to this control. (Inherited from MobileControl.) |
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EnableViewState | 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.) |
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Events | Gets a list of event handler delegates for the control. This property is read-only. (Inherited from Control.) |
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FirstPage | Returns the first page of the form on which this control appears. (Inherited from MobileControl.) |
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Font | Gets a FontInfo object that contains font information about the control. (Inherited from MobileControl.) |
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ForeColor | Gets or sets the specified foreground color for the style. Typically, this property sets the color for the text. The default value is Empty. (Inherited from MobileControl.) |
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Form | Provides access to the containing form. (Inherited from MobileControl.) |
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Format | Gets or sets the render style for the Command. |
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HasChildViewState | Gets a value indicating whether the current server control's child controls have any saved view-state settings. (Inherited from Control.) |
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ID | Gets or sets the programmatic identifier assigned to the server control. (Inherited from Control.) |
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IdSeparator | Infrastructure. Gets the character used to separate control identifiers. (Inherited from Control.) |
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ImageUrl | Sets or returns the URL of the image source for the Command control when the control is rendered as an image button. The default value is Empty. |
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InnerText | Returns the text inside the control. The inner text might be a combination of text from child controls. (Inherited from MobileControl.) |
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IsChildControlStateCleared | Gets a value indicating whether controls contained within this control have control state. (Inherited from Control.) |
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IsTemplated | Gets a value indicating whether a MobileControl object has an active template set. (Inherited from MobileControl.) |
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IsTrackingViewState | Gets a value that indicates whether the server control is saving changes to its view state. (Inherited from Control.) |
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IsViewStateEnabled | Gets a value indicating whether view state is enabled for this control. (Inherited from Control.) |
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LastPage | Returns the last page of the form on which the specified control is displayed. (Inherited from MobileControl.) |
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LoadViewStateByID | Gets a value indicating whether the control participates in loading its view state by ID instead of index. (Inherited from Control.) |
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MobilePage | Returns the containing page. (Inherited from MobileControl.) |
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NamingContainer | 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.) |
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Page | Gets a reference to the Page instance that contains the server control. (Inherited from Control.) |
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PaginateChildren | Gets a value that indicates whether the children of the control must be paginated. Used for form pagination. (Inherited from MobileControl.) |
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Parent | Gets a reference to the server control's parent control in the page control hierarchy. (Inherited from Control.) |
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Site | Gets information about the container that hosts the current control when rendered on a design surface. (Inherited from Control.) |
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SkinID | Gets the ID of the skin to apply to the control. (Inherited from MobileControl.) |
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SoftkeyLabel | Sets or returns the label used when a softkey is displayed. The default value is an empty string (""). |
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Style | Infrastructure. Gets the style of the control. (Inherited from MobileControl.) |
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StyleReference | Gets or sets a reference to the style properties for a control. (Inherited from MobileControl.) |
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TemplateControl | Gets or sets a reference to the template that contains this control. (Inherited from Control.) |
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TemplateSourceDirectory | Gets the virtual directory of the Page or UserControl that contains the current server control. (Inherited from Control.) |
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Text | Sets or returns the text for the control. (Inherited from TextControl.) |
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UniqueID | Gets the unique, hierarchically qualified identifier for the server control. (Inherited from Control.) |
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ViewState | 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.) |
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ViewStateIgnoresCase | Gets a value that indicates whether the StateBag object is case-insensitive. (Inherited from Control.) |
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Visible | Gets or sets a value that indicates whether a server control is rendered as UI on the page. (Inherited from Control.) |
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VisibleWeight | Gets the approximate weight of the control, in characters. (Inherited from MobileControl.) |
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Wrapping | Gets or sets the specified wrapping mode for the style. The default value is NotSet. (Inherited from MobileControl.) |
| Name | Description | |
|---|---|---|
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Click | Occurs when a user activates a Command control. |
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DataBinding | Occurs when the server control binds to a data source. (Inherited from Control.) |
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Disposed | 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.) |
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Init | Occurs when the server control is initialized, which is the first step in its lifecycle. (Inherited from Control.) |
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ItemCommand | Occurs when the user selects a command that is associated with an ObjectList item. |
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Load | Occurs when the server control is loaded into the Page object. (Inherited from Control.) |
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PreRender | Occurs after the Control object is loaded but prior to rendering. (Inherited from Control.) |
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Unload | Occurs when the server control is unloaded from memory. (Inherited from Control.) |
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