aspnetmvc-devexpress-dot-web-dot-mvc-dot-mvcxtreelist-dot-underscore-properties.md
The object of this type represents a configured instance of the corresponding extension and is intended to be used mainly as a sender parameter when processing events on the server side.
| Name | Description |
|---|---|
| AccessibilityCompliant | Enables accessibility support. Inherited from ASPxTreeList. |
| AccessKey | Gets or sets the access key that allows you to quickly navigate to the Web server control. Inherited from WebControl. |
| Adapter protected | Gets the browser-specific adapter for the control. Inherited from Control. |
| AppRelativeTemplateSourceDirectory | Gets or sets the application-relative virtual directory of the Page or UserControl object that contains this control. Inherited from Control. |
| Attributes | Gets the collection of arbitrary attributes (for rendering only) that do not correspond to properties on the control. Inherited from WebControl. |
| AutoGenerateColumns | Gets or sets whether columns are automatically created for all fields in the underlying data source. Inherited from ASPxTreeList. |
| AutoGenerateServiceColumns | Gets or sets whether columns are automatically created for service fields in the underlying data source. Inherited from ASPxTreeList. |
| BackColor | Gets or sets the background color of the Web server control. Inherited from WebControl. |
| BackgroundImage | Gets the web control’s background image. Inherited from ASPxWebControl. |
| BackwardCompatibility static | Provides access to the control’s backward compatibility settings. Inherited from ASPxWebControl. |
| Border | Gets the web control’s border settings. Inherited from ASPxWebControl. |
| BorderBottom | Gets the settings of the web control’s bottom border. Inherited from ASPxWebControl. |
| BorderLeft | Gets the settings of the web control’s left border. Inherited from ASPxWebControl. |
| BorderRight | Gets the settings of the web control’s right border. Inherited from ASPxWebControl. |
| BorderTop | Gets the settings of the web control’s top border. Inherited from ASPxWebControl. |
| Bound | Gets a value that specifies whether the control is data bound. Inherited from ASPxDataWebControlBase. |
| Caption | Gets or sets the text to render in an HTML caption element in an ASPxTreeList. Inherited from ASPxTreeList. |
| ClientID | Gets the control’s identifier generated by ASP.NET. Inherited from ASPxWebControlBase. |
| ClientIDMode | Gets or sets the algorithm that is used to generate the value of the ClientID property. Inherited from Control. |
| ClientIDSeparator protected | Gets a character value representing the separator character used in the ClientID property. Inherited from Control. |
| ClientInstanceName | Gets or sets the ASPxTreeList’s client programmatic identifier. Inherited from ASPxTreeList. |
| ClientSideEvents | Gets an object that lists the client-side events specific to the ASPxTreeList. Inherited from ASPxTreeList. |
| ClientVisible | Gets or sets a value that specifies the initial visibility state of a web control on the client. Inherited from ASPxTreeList. |
| Columns | Provides access to an ASPxTreeList’s column collection. Inherited from ASPxTreeList. |
| Context protected | Gets the HttpContext object associated with the server control for the current Web request. Inherited from Control. |
| Controls | Gets the web control’s collection of child controls. Inherited from ASPxWebControlBase. |
| ControlStyle | Gets the style of the Web server control. This property is used primarily by control developers. Inherited from WebControl. |
| ControlStyleCreated | Gets a value indicating whether a Style object has been created for the ControlStyle property. This property is primarily used by control developers. Inherited from WebControl. |
| CssClass | Gets or sets the Cascading Style Sheet (CSS) class rendered by the Web server control on the client. Inherited from WebControl. |
| CssFilePath | Gets or sets the path to a CSS file that defines the control’s appearance. Inherited from ASPxTreeList. |
| CssPostfix | Gets or sets a CSS class name postfix that identifies style settings to be applied to the control. Inherited from ASPxTreeList. |
| Cursor | Gets or sets the type of cursor to display when the mouse pointer is over the web control. Inherited from ASPxWebControl. |
| DataCacheMode | Gets or sets whether data caching is enabled. Inherited from ASPxTreeList. |
| DataColumns | Gets the collection of data columns within the ASPxTreeList control. Inherited from ASPxTreeList. |
| DataItemContainer | Gets a reference to the naming container if the naming container implements IDataItemContainer. Inherited from Control. |
| DataKeysContainer | Gets a reference to the naming container if the naming container implements IDataKeysControl. Inherited from Control. |
| DataMember | Gets or sets the name of the list of data that the data-bound control binds to, in instances where the data source contains more than one distinct list of data items. Inherited from ASPxDataWebControl. |
| DataSource | Gets or sets the ASPxTreeList’s data source. Inherited from ASPxTreeList. |
| DataSourceID | Specifies the control’s data source ID. Inherited from ASPxDataWebControl. |
| DisabledCssClass static | Gets or sets the CSS class to apply to the rendered HTML element when the control is disabled. Inherited from WebControl. |
| DisabledStyle | Gets the style settings which define a control’s appearance in the disabled state. Inherited from ASPxWebControl. |
| EditingNodeKey | Gets the key value of the node currently being edited. Inherited from ASPxTreeList. |
| EmptyImage static | Obsolete. Gets the settings of an image which is displayed by the control if the control’s value is null. Inherited from ASPxWebControl. |
| EnableCallbackAnimation | Gets or sets a value that specifies whether a specific animation effect is used when a control’s content is updated via a callback. Inherited from ASPxTreeList. |
| EnableCallbackCompression | Gets or sets whether callback compression is enabled. Inherited from ASPxTreeList. |
| EnableCallbacks | Gets or sets a value that specifies whether the callback or postback technology is used to manage round trips to the server. Inherited from ASPxTreeList. |
| Enabled | Gets or sets a value that indicates whether a web control is enabled, allowing it to respond to user interactions. Inherited from ASPxWebControl. |
| EnableDefaultAppearance | Obsolete. Specifies whether to enable the control’s default appearance. Inherited from ASPxWebControl. |
| EnablePagingCallbackAnimation | Gets or sets a value that specifies whether a specific animation effect is used when changing pages. Inherited from ASPxTreeList. |
| EnablePagingGestures | Gets or sets a value specifying whether an end-user can switch pages with a swipe gesture. Inherited from ASPxTreeList. |
| EnableTheming | Gets or sets a value indicating whether themes apply to this control. Inherited from WebControl. |
| 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. |
| Events protected | Gets a list of event handler delegates for the control. This property is read-only. Inherited from Control. |
| FilterEnabled | Gets or sets whether the current filter is enabled. Inherited from ASPxTreeList. |
| FilterExpression | Gets or sets the filter criterion which is applied to the tree list. Inherited from ASPxTreeList. |
| FocusedNode | Gets the focused node. Inherited from ASPxTreeList. |
| Font | Gets the font properties associated with the Web server control. Inherited from WebControl. |
| ForeColor | Gets or sets the foreground color (typically the color of the text) of the Web server control. Inherited from WebControl. |
| GlobalAccessibilityCompliant static | Gets or sets whether accessibility support is globally enabled for all DevExpress web controls across the web page or the entire web site. Inherited from ASPxWebControl. |
| GlobalCheckReferencesToExternalScripts static | Gets or sets whether links to external client scripts (such as jQuery, Knockout, and others), which are used by some DevExpress web components, are checked for presence and correctness. Inherited from ASPxWebControl. |
| GlobalEmbedRequiredClientLibraries static | Obsolete. Gets or sets whether external client libraries (including scripts and CSS files) are automatically embedded in the DevExpress.Web assembly as resources. Inherited from ASPxWebControl. |
| GlobalRightToLeft static | Gets or sets that the right-to-left orientation shall be globally applied to all DevExpress web controls across the web page or the entire web site. Inherited from ASPxWebControl. |
| GlobalStyleSheetTheme static | Gets or sets the name of the style sheet theme to be globally applied to all DevExpress web controls across the entire web site. Inherited from ASPxWebControl. |
| GlobalTheme static | Gets or sets the name of the Theme to be globally applied to all DevExpress web controls across the entire web site. Inherited from ASPxWebControl. |
| GlobalThemeBaseColor static | Gets or sets the base color for the theme to be globally applied to all DevExpress web controls across a web page or entire web site. Inherited from ASPxWebControl. |
| GlobalThemeFont static | Gets or sets the font settings of the theme to be globally applied to all DevExpress web controls across a web page or entire web site. Inherited from ASPxWebControl. |
| HasAttributes | Gets a value indicating whether the control has attributes set. Inherited from WebControl. |
| HasChildViewState protected | Gets a value indicating whether the current server control’s child controls have any saved view-state settings. Inherited from Control. |
| Height | Gets or sets the height of the web server control. Inherited from ASPxWebControl. |
| ID | Gets or sets the programmatic identifier assigned to the server control. Inherited from Control. |
| IdSeparator protected | Gets the character used to separate control identifiers. Inherited from Control. |
| Images | This member supports the internal infrastructure and is not intended to be used directly from your code. |
| ImagesEditors | Provides access to the settings that define images displayed within the ASPxTreeList’s editors. Inherited from ASPxTreeList. |
| ImagesFilterControl | Provides access to the settings that define images displayed in the Filter Control. Inherited from ASPxTreeList. |
| Initialized | Gets a value indicating whether the web control has been initialized. Inherited from ASPxWebControlBase. |
| IsCallback | Gets a value indicating whether the request is the result of a callback sent by the TreeList. |
| IsChildControlStateCleared protected | Gets a value indicating whether controls contained within this control have control state. Inherited from Control. |
| IsEditing | Indicates whether the ASPxTreeList is in edit mode. Inherited from ASPxTreeList. |
| IsFilterControlVisible | Indicates whether the Filter Control is displayed. Inherited from ASPxTreeList. |
| IsNewNodeEditing | Indicates whether a new node is being edited. Inherited from ASPxTreeList. |
| IsTrackingViewState protected | Gets a value that indicates whether the server control is saving changes to its view state. Inherited from Control. |
| IsViewStateEnabled protected | Gets a value indicating whether view state is enabled for this control. Inherited from Control. |
| JSProperties | Gets a collection of temporary client properties. Inherited from ASPxTreeList. |
| KeyboardSupport | Gets or sets a value that specifies whether keyboard navigation is available within the ASPxTreeList control. Inherited from ASPxTreeList. |
| KeyFieldName | Gets or sets the name of the data source key field. Inherited from ASPxTreeList. |
| Loaded | Indicates whether a web control has been loaded into the Page object. Inherited from ASPxWebControlBase. |
| LoadViewStateByID protected | Gets a value indicating whether the control participates in loading its view state by ID instead of index. Inherited from Control. |
| NamingContainer | 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. Inherited from Control. |
| NewNodeParentKey | Gets the key value of a new node’s parent. Inherited from ASPxTreeList. |
| Nodes | Provides access to the root nodes child collection. Inherited from ASPxTreeList. |
| Paddings | Gets the control’s padding settings. Inherited from ASPxTreeList. |
| Page | Gets a reference to the Page instance that contains the server control. Inherited from Control. |
| PageIndex | Gets or sets the index of the currently selected page. Inherited from ASPxTreeList. |
| Parent | Gets a reference to the server control’s parent control in the page control hierarchy. Inherited from Control. |
| ParentFieldName | Gets or sets the data source field which contains parent node values. Inherited from ASPxTreeList. |
| ParentImages | This property is not in effect for the ASPxWebControl class. Inherited from ASPxWebControl. |
| ParentStyles | This property is not in effect for the ASPxWebControl class. Inherited from ASPxWebControl. |
| PreviewEncodeHtml | Gets or sets whether to encode preview row content. Inherited from ASPxTreeList. |
| PreviewFieldName | Gets or sets the name of the data source field whose values are displayed within preview rows. Inherited from ASPxTreeList. |
| RenderingCompatibility | Gets a value that specifies the ASP.NET version that rendered HTML will be compatible with. Inherited from Control. |
| RightToLeft | Specifies whether to apply right-to-left representation to the control. Inherited from ASPxTreeList. |
| RootNode | Provides access to the root node. Inherited from ASPxTreeList. |
| RootValue | Gets or sets the value that root nodes contain in the field specified by the ASPxTreeList.ParentFieldName property. Inherited from ASPxTreeList. |
| SearchPanelFilter | Gets or sets the filter criterion that is applied to the tree list using the search panel. Inherited from ASPxTreeList. |
| SelectionCount | Gets the number of selected nodes within the ASPxTreeList. Inherited from ASPxTreeList. |
| Settings | Provides access to the TreeList ‘s main settings. |
| SettingsBehavior | Provides access to the TreeList ‘s behavior settings. |
| SettingsCookies | Provides access to the TreeList ‘s cookies settings. |
| SettingsCustomizationWindow | Provides access to the TreeList ‘s customization window settings. |
| SettingsDataSecurity | Provides access to the TreeList’s security settings that allow you to disable data modification operations (edit, insert, delete). |
| SettingsEditing | Provides access to the TreeList ‘s edit settings. |
| SettingsExport | Provides access to the ASPxTreeList’s export settings. Inherited from ASPxTreeList. |
| SettingsFilterControl | Provides access to the filter control‘s settings. Inherited from ASPxTreeList. |
| SettingsLoadingPanel | Provides access to the Loading Panel’s settings. Inherited from ASPxTreeList. |
| SettingsPager | Provides access to the Pager‘s settings. Inherited from ASPxTreeList. |
| SettingsPopup | Provides access to the settings of different grid popup elements. Inherited from ASPxTreeList. |
| SettingsPopupEditForm | Provides access to the TreeList ‘s edit form settings. |
| SettingsResizing | Provides access to the TreeList’s resizing settings. Inherited from ASPxTreeList. |
| SettingsSearchPanel | Provides access to the search panel’s settings. |
| SettingsSelection | Provides access to the TreeList ‘s selection settings. |
| SettingsText | Provides access to the TreeList ‘s text settings. |
| ShadowImage static | Obsolete. Gets the shadow image properties. Inherited from ASPxWebControl. |
| Site | Gets information about the container that hosts the current control when rendered on a design surface. Inherited from Control. |
| SkinID | Gets or sets the skin to apply to the control. Inherited from WebControl. |
| SortCount | Gets the number of columns involved in sorting. Inherited from ASPxTreeList. |
| Style | Gets a collection of text attributes that will be rendered as a style attribute on the outer tag of the Web server control. Inherited from WebControl. |
| Styles | Provides access to style settings that allow the appearance of the extension (and its visual elements) to be defined. |
| StylesEditors | Provides access to style settings used to paint ASPxTreeList’s editors. Inherited from ASPxTreeList. |
| StylesExport | Provides access to the style settings defining the appearance of the exported document. Inherited from ASPxTreeList. |
| StylesFilterControl | Gets style settings defining the appearance of the filter control. Inherited from ASPxTreeList. |
| StylesPager | Provides access to the style settings that control the appearance of the Pager displayed within the ASPxTreeList. Inherited from ASPxTreeList. |
| StylesPopup | Provides access to the style settings defining the appearance of different popup elements within a tree list. Inherited from ASPxTreeList. |
| StylesToolbar | Provides access to the style settings that define the appearance of toolbars. Inherited from ASPxTreeList. |
| Summary | Provides access to summary items. Inherited from ASPxTreeList. |
| SummaryText | Gets or sets a value that describes the ASPxTreeList’s contents. Inherited from ASPxTreeList. |
| SupportsDisabledAttribute | Gets a value that indicates whether the control should set the disabled attribute of the rendered HTML element to “disabled” when the control’s IsEnabled property is false. Inherited from WebControl. |
| IControlBuilderAccessor.ControlBuilder | For a description of this member, see ControlBuilder. Inherited from Control. |
| IControlDesignerAccessor.UserData | For a description of this member, see UserData. Inherited from Control. |
| IDataBindingsAccessor.DataBindings | For a description of this member, see DataBindings. Inherited from Control. |
| IDataBindingsAccessor.HasDataBindings | For a description of this member, see HasDataBindings. Inherited from Control. |
| IExpressionsAccessor.Expressions | For a description of this member, see Expressions. Inherited from Control. |
| IExpressionsAccessor.HasExpressions | For a description of this member, see HasExpressions. Inherited from Control. |
| TabIndex | Gets or sets the tab index of the Web server control. Inherited from WebControl. |
| TagKey protected | Gets the HtmlTextWriterTag value that corresponds to this Web server control. This property is used primarily by control developers. Inherited from WebControl. |
| TagName protected | Gets the name of the control tag. This property is used primarily by control developers. Inherited from WebControl. |
| TemplateControl | Gets or sets a reference to the template that contains this control. Inherited from Control. |
| Templates | Provides access to the templates used to display the ASPxTreeList’s elements (cells, column headers, etc.). Inherited from ASPxTreeList. |
| TemplateSourceDirectory | Gets the virtual directory of the Page or UserControl that contains the current server control. Inherited from Control. |
| Theme | Gets or sets the name of the Theme to be applied to the control. Inherited from ASPxWebControl. |
| Toolbars | Gets the collection of toolbars in the ASPxTreeList control. Inherited from ASPxTreeList. |
| ToolTip | Gets or sets the text displayed when the mouse pointer hovers over the Web server control. Inherited from WebControl. |
| TotalNodeCount | Gets the total number of nodes contained within the ASPxTreeList. Inherited from ASPxTreeList. |
| UniqueID | Gets the unique, hierarchically qualified identifier for the server control. Inherited from Control. |
| ValidateRequestMode | Gets or sets a value that indicates whether the control checks client input from the browser for potentially dangerous values. Inherited from Control. |
| ViewState protected | 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. |
| ViewStateIgnoresCase protected | Gets a value that indicates whether the StateBag object is case-insensitive. Inherited from Control. |
| ViewStateMode | Gets or sets the view-state mode of this control. Inherited from Control. |
| Visible | Gets or sets a value that indicates whether a server control is rendered as UI on the page. Inherited from Control. |
| VisibleColumns | Gets a collection of visible columns within the ASPxTreeList. Inherited from ASPxTreeList. |
| Width | Gets or sets the width of the web server control. Inherited from ASPxWebControl. |
See Also