# Component Namespace: **Wisej.Web** Assembly: **Wisej.Framework** (4.0.0.0) * [Component](/api/wisej.base/general/wisej.base.component.md) * [Component](/api/wisej.web/general/wisej.web.component.md) Extends [Component](/api/wisej.base/general/wisej.base.component.md) and enables the components to appear on the designer surface. {% tabs %} {% tab title="C#" %} ```csharp public class Component : Component, IComponent ``` {% endtab %} {% tab title="VB.NET" %} ```visual-basic Public Class Component Inherits Component Implements IComponent ``` {% endtab %} {% endtabs %} ## Constructors ### ![](/files/hsR4ok3152WyAf8J2C1u) Component() Default constructor ## Properties ### ![](/files/lzopMboA31bVq8UIcbT3) DesignMode [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean): Returns a value that indicates whether the [IComponent](https://docs.microsoft.com/dotnet/api/system.componentmodel.icomponent) is currently in design mode. ### ![](/files/lzopMboA31bVq8UIcbT3) Events [EventHandlerList](https://docs.microsoft.com/dotnet/api/system.componentmodel.eventhandlerlist): Returns the list of event handlers that are attached to this [Component](https://docs.microsoft.com/dotnet/api/system.componentmodel.component). ## Methods ### ![](/files/lzopMboA31bVq8UIcbT3) Dispose(disposing) Disposes the component and removes it from the design container. | Parameter | Type | Description | | ------------- | --------------------------------------------------------------- | --------------------------------------------------------------------------- | | **disposing** | [Boolean](https://docs.microsoft.com/dotnet/api/system.boolean) | true when this method is called by the application rather than a finalizer. | ### ![](/files/hsR4ok3152WyAf8J2C1u) Update() Updates the component on the client. ## Inherited By | Name | Description | | ------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [BindableComponent](/api/wisej.web/general/wisej.web.bindablecomponent.md) | Extends [Component](/api/wisej.web/general/wisej.web.component.md) and enables the component to participated if data binding operations and have their own [DataBindings](/api/wisej.web/general/wisej.web.bindablecomponent.md#databindings). | | [Timer](/api/wisej.web/other-components/wisej.web.timer.md) | Implements a timer that raises an event at user-defined intervals. | | [DesktopTaskBarItem](/api/wisej.web/containers/desktop/wisej.web.desktoptaskbaritem.md) | Represents a component in the [Desktop](/api/wisej.web/containers/desktop.md) control's taskbar. | | [DesktopTaskBarItemControl](/api/wisej.web/containers/desktop/wisej.web.desktoptaskbaritemcontrol.md) | Represents a component in the [Desktop](/api/wisej.web/containers/desktop.md) control's taskbar that can host any [Control](/api/wisej.web/general/control.md). | | [DesktopTaskBarItemDateTime](/api/wisej.web/containers/desktop/wisej.web.desktoptaskbaritemdatetime.md) | Represents a DateTime component in the [Desktop](/api/wisej.web/containers/desktop.md) control's taskbar. | | [Animation](/api/wisej.web/extenders/animation.md) | Provides support for animating controls or windows using predefined animations definitions or custom animations in response to certain events. | | [ErrorProvider](/api/wisej.web/extenders/errorprovider.md) | Provides a user interface for indicating that a control on a form has an error associated with it. | | [HelpTip](/api/wisej.web/extenders/wisej.web.helptip.md) | Represents a small rectangular pop-up window that displays a brief help text next to a control when it gets activated (focused). | | [JavaScript](/api/wisej.web/extenders/javascript.md) | Allows controls to execute javascript code. | | [Rotation](/api/wisej.web/extenders/rotation.md) | Add rotation capabilities along the X,Y,Z axis to [Control](/api/wisej.web/general/control.md) controls. | | [StyleSheet](/api/wisej.web/extenders/wisej.web.stylesheet.md) | Adds CSS styling to controls. | | [ToolTip](/api/wisej.web/extenders/wisej.web.tooltip.md) | Represents a small rectangular pop-up window that displays a brief description of a control's purpose when the user rests the pointer on the control. | | [ImageList](/api/wisej.web/content/imagelist.md) | Provides methods to manage a collection of [Image](https://docs.microsoft.com/dotnet/api/system.drawing.image) objects. This class cannot be inherited. | | [ColumnHeader](/api/wisej.web/lists-and-grids/listview/wisej.web.columnheader.md) | Displays a standard column header in a [ListView](/api/wisej.web/lists-and-grids/listview.md) control. | | [ImageColumnHeader](/api/wisej.web/lists-and-grids/listview/wisej.web.imagecolumnheader.md) | Displays an image column header in a [ListView](/api/wisej.web/lists-and-grids/listview.md) control. | | [CheckedMenuItem](/api/wisej.web/menus/wisej.web.checkedmenuitem.md) | Represents an individual menu item that is displayed within a [MainMenu](/api/wisej.web/menus/wisej.web.mainmenu.md) or [ContextMenu](/api/wisej.web/menus/wisej.web.contextmenu.md) and always shows a checkbox next to the label. | | [ContextMenu](/api/wisej.web/menus/wisej.web.contextmenu.md) | Represents a context menu associated to a [Control](/api/wisej.web/general/control.md). | | [LinkMenuItem](/api/wisej.web/menus/wisej.web.linkmenuitem.md) | Represents an individual menu item that is displayed within a [MainMenu](/api/wisej.web/menus/wisej.web.mainmenu.md) or [ContextMenu](/api/wisej.web/menus/wisej.web.contextmenu.md) rendered using the \ link element to let the browser process the specified [HRef](/api/wisej.web/menus/wisej.web.linkmenuitem.md#href) URL. | | [MainMenu](/api/wisej.web/menus/wisej.web.mainmenu.md) | Represents the main menu in a [Form](/api/wisej.web/menus/wisej.web.mainmenu.md#form). | | [Menu](/api/wisej.web/menus/wisej.web.menu.md) | Represents the base functionality for all menus. | | [MenuItem](/api/wisej.web/menus/wisej.web.menuitem.md) | Represents an individual item that is displayed within a [MainMenu](/api/wisej.web/menus/wisej.web.mainmenu.md) or [ContextMenu](/api/wisej.web/menus/wisej.web.contextmenu.md). | | [StatusBarControl](/api/wisej.web/containers/statusbar/wisej.web.statusbarcontrol.md) | Represents a panel in a [StatusBar](/api/wisej.web/containers/statusbar.md) control that can host any [Control](/api/wisej.web/containers/statusbar/wisej.web.statusbarcontrol.md#control). | | [StatusBarPanel](/api/wisej.web/containers/statusbar/wisej.web.statusbarpanel.md) | Represents a panel in a [StatusBar](/api/wisej.web/containers/statusbar.md) control. | | [ToolBarButton](/api/wisej.web/containers/toolbar/wisej.web.toolbarbutton.md) | Represents an item in the [ToolBar](/api/wisej.web/containers/toolbar.md). | ## Implements | Name | Description | | --------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------- | | [IUserData](/api/wisej.web/interfaces/wisej.web.iuserdata.md) | Provides access to the `UserData` and `Tag` properties associated to the component implementing this interface. | | [IWisejComponent](/api/wisej.core/interfaces/wisej.core.iwisejcomponent.md) | All wisej components implement this interface. | | [IWisejSerializable](/api/wisej.core/interfaces/wisej.core.iwisejserializable.md) | Allows an object to serialize itself. | --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. 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