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  [Collapse]DevExpress.XtraTreeList
   [Expand]BeforeCollapseEventArgs Class
    BeforeCollapseEventHandler Delegate
   [Expand]BeforeDragNodeEventArgs Class
    BeforeDragNodeEventHandler Delegate
   [Expand]BeforeExpandEventArgs Class
    BeforeExpandEventHandler Delegate
   [Expand]BeforeFocusNodeEventArgs Class
    BeforeFocusNodeEventHandler Delegate
   [Expand]CalcNodeDragImageIndexEventArgs Class
    CalcNodeDragImageIndexEventHandler Delegate
   [Expand]CalcNodeHeightEventArgs Class
    CalcNodeHeightEventHandler Delegate
   [Expand]CellEventArgs Class
   [Expand]CellValueChangedEventArgs Class
    CellValueChangedEventHandler Delegate
   [Expand]ClipboardNodePastingEventArgs Class
   [Expand]ColumnChangedEventArgs Class
    ColumnChangedEventHandler Delegate
   [Expand]CompareNodeValuesEventArgs Class
    CompareNodeValuesEventHandler Delegate
   [Expand]CreateCustomNodeEventArgs Class
    CreateCustomNodeEventHandler Delegate
   [Expand]CustomDrawColumnHeaderEventArgs Class
    CustomDrawColumnHeaderEventHandler Delegate
   [Expand]CustomDrawEmptyAreaEventArgs Class
    CustomDrawEmptyAreaEventHandler Delegate
   [Expand]CustomDrawEventArgs Class
   [Expand]CustomDrawFooterCellEventArgs Class
    CustomDrawFooterCellEventHandler Delegate
   [Expand]CustomDrawFooterEventArgs Class
    CustomDrawFooterEventHandler Delegate
   [Expand]CustomDrawNodeButtonEventArgs Class
    CustomDrawNodeButtonEventHandler Delegate
   [Expand]CustomDrawNodeCellEventArgs Class
    CustomDrawNodeCellEventHandler Delegate
   [Expand]CustomDrawNodeImagesEventArgs Class
    CustomDrawNodeImagesEventHandler Delegate
   [Expand]CustomDrawNodeIndicatorEventArgs Class
    CustomDrawNodeIndicatorEventHandler Delegate
   [Expand]CustomDrawNodePreviewEventArgs Class
    CustomDrawNodePreviewEventHandler Delegate
   [Expand]CustomDrawRowFooterCellEventArgs Class
    CustomDrawRowFooterCellEventHandler Delegate
   [Expand]CustomDrawRowFooterEventArgs Class
    CustomDrawRowFooterEventHandler Delegate
   [Expand]CustomizeNewNodeFromOuterDataEventArgs Class
    CustomizeNewNodeFromOuterDataEventHandler Delegate
   [Expand]CustomRowFilterEventArgs Class
    FilterMode Enumeration
   [Expand]FilterNodeEventArgs Class
    FilterPopupMode Enumeration
    FindMode Enumeration
   [Expand]FocusedColumnChangedEventArgs Class
    FocusedColumnChangedEventHandler Delegate
   [Expand]FocusedNodeChangedEventArgs Class
    FocusedNodeChangedEventHandler Delegate
   [Expand]GetCustomNodeCellEditEventArgs Class
    GetCustomNodeCellEditEventHandler Delegate
   [Expand]GetCustomNodeCellStyleEventArgs Class
    GetCustomNodeCellStyleEventHandler Delegate
   [Expand]GetCustomSummaryValueEventArgs Class
    GetCustomSummaryValueEventHandler Delegate
   [Expand]GetNodeDisplayValueEventArgs Class
    GetNodeDisplayValueEventHandler Delegate
   [Expand]GetPreviewTextEventArgs Class
    GetPreviewTextEventHandler Delegate
   [Expand]GetSelectImageEventArgs Class
    GetSelectImageEventHandler Delegate
   [Expand]GetStateImageEventArgs Class
    GetStateImageEventHandler Delegate
    HitInfoType Enumeration
   [Expand]InvalidNodeExceptionEventArgs Class
    InvalidNodeExceptionEventHandler Delegate
    LineStyle Enumeration
   [Expand]NodeChangedEventArgs Class
    NodeChangedEventHandler Delegate
    NodeChangeTypeEnum Enumeration
   [Expand]NodeClickEventArgs Class
    NodeClickEventHandler Delegate
   [Expand]NodeEventArgs Class
    NodeEventHandler Delegate
   [Expand]OptionsLayoutTreeList Class
   [Expand]PopupMenuShowingEventArgs Class
    PopupMenuShowingEventHandler Delegate
    ScrollVisibility Enumeration
    ShowButtonModeEnum Enumeration
    ShowFilterPanelMode Enumeration
    SummaryItemType Enumeration
   [Collapse]TreeList Class
     TreeList Members
     TreeList Constructor
    [Expand]TreeList Properties
    [Expand]TreeList Events
    [Collapse]TreeList Methods
      About Method
     [Expand]AccessibleNotifyClients Method
     [Expand]AddFilter Method
     [Expand]AppendNode Method
      ApplyFindFilter Method
      BeginDelete Method
      BeginSelection Method
      BeginSort Method
      BeginUnboundLoad Method
      BeginUpdate Method
     [Expand]BestFitColumns Method
      CalcHitInfo Method
      CancelCurrentEdit Method
      CancelSort Method
      CancelUpdate Method
      CanFilterColumn Method
      CanIndentNodes Method
      CanOutdentNodes Method
      CanSortColumn Method
      CheckAll Method
      ClearColumnErrors Method
      ClearColumnFilter Method
      ClearColumnsFilter Method
      ClearDocument Method
      ClearFindFilter Method
      ClearFocusedColumn Method
      ClearNodes Method
      ClearSelection Method
      ClearSorting Method
      CloseEditor Method
      CollapseAll Method
      CollapseToLevel Method
     [Expand]ColumnsCustomization Method
      ConvertFormatConditionToFormatRules Method
     [Expand]CopyNode Method
      CopyNodes Method
      CopyToClipboard Method
      CreateCustomization Method
      CreateGraphicsCache Method
      DeleteNode Method
      DeleteSelectedNodes Method
      DestroyCustomization Method
      DoDragDropNode Method
      DoDragDropNodes Method
      DoIncrementalSearch Method
      EndCurrentEdit Method
      EndDelete Method
      EndSelection Method
      EndSort Method
      EndUnboundLoad Method
      EndUpdate Method
      ExpandAll Method
      ExpandToLevel Method
     [Expand]ExportToCsv Method
     [Expand]ExportToDocx Method
     [Expand]ExportToHtml Method
     [Expand]ExportToMht Method
     [Expand]ExportToPdf Method
     [Expand]ExportToRtf Method
     [Expand]ExportToText Method
     [Expand]ExportToXls Method
     [Expand]ExportToXlsx Method
     [Expand]ExportToXml Method
     [Expand]FilterNodes Method
      FindNode Method
      FindNodeByFieldValue Method
      FindNodeByID Method
      FindNodeByKeyID Method
      FindNodes Method
      FireChanged Method
      ForceInitialize Method
      FullCollapse Method
      FullExpand Method
      FullExpandNode Method
      GetAllCheckedNodes Method
      GetAutoFilterValue Method
      GetColumnByColumnHandle Method
      GetColumnByVisibleIndex Method
      GetColumnError Method
      GetColumnErrorType Method
      GetDataRecordByNode Method
      GetDataRow Method
      GetEditorShowMode Method
      GetFocusedDataRow Method
      GetFocusedDisplayText Method
      GetFocusedRow Method
      GetFocusedRowCellDisplayText Method
      GetFocusedRowCellValue Method
      GetGroupSummaryValue Method
      GetHitInfo Method
     [Expand]GetNodeAt Method
      GetNodeByVisibleIndex Method
      GetNodeIndex Method
      GetNodeList Method
      GetRow Method
      GetRowCellDisplayText Method
      GetRowCellValue Method
      GetScrollAnnotations Method
     [Expand]GetSelectedCells Method
      GetSortColumn Method
     [Expand]GetSummaryValue Method
      GetVisibleIndexByNode Method
      HideEditor Method
      HideFindPanel Method
      HideLoadingPanel Method
     [Expand]ImportFromXml Method
      IndentNodes Method
      InternalGetService Method
      InvalidateBand Method
      InvalidateBandPanel Method
      InvalidateCell Method
      InvalidateColumnHeader Method
      InvalidateColumnPanel Method
      InvalidateFilterPanel Method
      InvalidateNode Method
      InvalidateNodes Method
      InvalidateScrollAnnotations Method
      InvalidateSummaryFooterPanel Method
      InvokeMenuItemClick Method
      IsAutoFilterNode Method
      IsCellSelected Method
      IsColumnAllowFilterEditor Method
      IsNodeVisible Method
      IsRootNode Method
      LayoutChanged Method
      LockReloadNodes Method
      MakeColumnVisible Method
      MakeNodeVisible Method
      MoveFirst Method
      MoveLast Method
      MoveLastVisible Method
      MoveNext Method
      MoveNextVisible Method
     [Expand]MoveNode Method
      MoveNodes Method
      MovePrev Method
      MovePrevVisible Method
      MoveToNextScrollAnnotation Method
      MoveToPrevScrollAnnotation Method
      OutdentNodes Method
      PasteFromClipboard Method
      PopulateColumns Method
      PostEditor Method
      Print Method
      PrintDialog Method
     [Expand]Refresh Method
      RefreshCell Method
      RefreshDataSource Method
      RefreshEditor Method
      RefreshNode Method
     [Expand]RefreshScrollAnnotations Method
      ResetAutoFilterCondition Method
     [Expand]ResetAutoFilterConditions Method
     [Expand]RestoreLayoutFromRegistry Method
     [Expand]RestoreLayoutFromStream Method
     [Expand]RestoreLayoutFromXml Method
     [Expand]SaveLayoutToRegistry Method
     [Expand]SaveLayoutToStream Method
     [Expand]SaveLayoutToXml Method
      SelectAll Method
      SelectCell Method
     [Expand]SelectCells Method
      SelectNode Method
     [Expand]SelectNodes Method
      SetAutoFilterValue Method
     [Expand]SetColumnError Method
      SetColumnPosition Method
      SetDefaultBehaviorOptions Method
      SetDefaultCustomizationOptions Method
      SetDefaultNavigationOptions Method
      SetDefaultOptionsView Method
      SetDefaultPrintOptions Method
      SetDefaultRowHeight Method
      SetDefaultSelectionOptions Method
      SetFocusedNode Method
     [Expand]SetFocusedRowCellValue Method
      SetFocusedValue Method
     [Expand]SetNodeCheckState Method
      SetNodeIndex Method
     [Expand]SetRowCellValue Method
      SetSearchControl Method
      SetSelectionAnchor Method
      ShowAutoFilterConditionsMenu Method
      ShowEditor Method
      ShowFilterEditor Method
      ShowFilterPopup Method
      ShowFindPanel Method
      ShowLoadingPanel Method
      ShowPrintPreview Method
      ShowRibbonPrintPreview Method
      ShowUnboundExpressionEditor Method
      StartIncrementalSearch Method
      StopIncrementalSearch Method
      UncheckAll Method
      UnlockReloadNodes Method
      UnselectCell Method
     [Expand]UnselectCells Method
      UnselectNode Method
     [Expand]UnselectNodes Method
    TreeListAnimationType Enumeration
   [Expand]TreeListAppearanceCollection Class
    TreeListBestFitMode Enumeration
   [Expand]TreeListHitInfo Class
   [Expand]TreeListMenuEventArgs Class
    TreeListMenuEventHandler Delegate
   [Expand]TreeListMenuItemClickEventArgs Class
    TreeListMenuItemClickEventHandler Delegate
   [Expand]TreeListMultiSelection Class
   [Expand]TreeListOptionsBehavior Class
   [Expand]TreeListOptionsClipboard Class
   [Expand]TreeListOptionsCustomization Class
   [Expand]TreeListOptionsDragAndDrop Class
   [Expand]TreeListOptionsFilter Class
   [Expand]TreeListOptionsMenu Class
   [Expand]TreeListOptionsNavigation Class
   [Expand]TreeListOptionsPrint Class
   [Expand]TreeListOptionsSelection Class
   [Expand]TreeListOptionsView Class
   [Expand]TreeListPrintAppearanceCollection Class
    TreeListState Enumeration
   [Expand]ValidateNodeEventArgs Class
    ValidateNodeEventHandler Delegate
    VirtualTreeGetCellValueEventHandler Delegate
   [Expand]VirtualTreeGetCellValueInfo Class
    VirtualTreeGetChildNodesEventHandler Delegate
   [Expand]VirtualTreeGetChildNodesInfo Class
    VirtualTreeSetCellValueEventHandler Delegate
   [Expand]VirtualTreeSetCellValueInfo Class
  [Expand]DevExpress.XtraTreeList.Columns
  [Expand]DevExpress.XtraTreeList.Data
  [Expand]DevExpress.XtraTreeList.Localization
  [Expand]DevExpress.XtraTreeList.Menu
  [Expand]DevExpress.XtraTreeList.Nodes
  [Expand]DevExpress.XtraTreeList.Nodes.Operations
  [Expand]DevExpress.XtraTreeList.StyleFormatConditions
  [Expand]DevExpress.XtraTreeMap
  [Expand]DevExpress.XtraTreeMap.Printing
  [Expand]DevExpress.XtraVerticalGrid
  [Expand]DevExpress.XtraVerticalGrid.Events
  [Expand]DevExpress.XtraVerticalGrid.Localization
  [Expand]DevExpress.XtraVerticalGrid.Rows
  [Expand]DevExpress.XtraWaitForm
  [Expand]DevExpress.XtraWizard
[Expand]ASP.NET Controls and MVC Extensions
[Expand]ASP.NET Bootstrap Controls
[Expand]ASP.NET Core Bootstrap Controls
[Expand]WPF Controls
[Expand]Xamarin Controls
[Expand]Windows 10 App Controls
[Expand]Office File API
[Expand]Reporting
[Expand]Report and Dashboard Server
[Expand]Dashboard
[Expand]eXpressApp Framework
[Expand]eXpress Persistent Objects
[Expand]CodeRush
[Expand]CodeRush Classic
[Expand]Cross-Platform Core Libraries
[Expand]Tools and Utilities
 End-User Documentation
View this topic on docs.devexpress.com (Learn more)

TreeList Methods

Displays data as a multi-column tree view. Can be used in either bound or unbound mode. See Tree List for more information.

Expanded Public Methods

Show: Inherited
  Name Description
Public methodStatic member About Brings up the About dialog.
Public method AccessibleNotifyClients Overloaded. Notifies accessibility client applications of the specified System.Windows.Forms.AccessibleEvents event for the specified child control.
Public method AddFilter Overloaded. Adds a predefined filter with a string filtering condition to the current TreeList.
Public method AppendNode Overloaded. Adds a TreeListNode that contains the specified values to the XtraTreeList.
Public method ApplyFindFilter Fills in the Find Panel with the specified query and applies it.
Public method BeginDelete Prevents deletion updates until the EndDelete method is called.
Public method BeginInit Notifies the control that the initialization has started. (Inherited from EditorContainer)
Public method BeginInvoke Executes the specified delegate asynchronously on the thread that the control's underlying handle was created on. (Inherited from System.Windows.Forms.Control)
Public method BeginSelection Prevents selection updates until the EndSelection method is called.
Public method BeginSort Prevents the tree structure from being changed when changing specific options affecting the order of nodes, until the EndSort method is called.
Public method BeginUnboundLoad

In Unbound Mode, prevents updates of the tree structure due to adding, deleting and modifying nodes, until the EndUnboundLoad method is called.

Public method BeginUpdate Locks the TreeList, preventing visual updates of the object and its elements until the EndUpdate or CancelUpdate method is called.
Public method BestFitColumns Overloaded. Modifies the width of each visible column so that the contents of its cells are not truncated, if possible.
Public method BringToFront Brings the control to the front of the z-order. (Inherited from System.Windows.Forms.Control)
Public method CalcHitInfo Returns information about the Tree List's elements which are located at the specified point.
Public method CancelCurrentEdit Cancels changes made to focused node cells.
Public method CancelSort Unlocks control redrawing after it has been locked by the BeginSort method, without causing an immediate visual update.
Public method CancelUpdate Unlocks the TreeList object after it has been locked by the BeginUpdate method, without causing an immediate visual update.
Public method CanFilterColumn Gets whether or not the Tree List data can be filtered by the specific column's data.
Public method CanIndentNodes For internal use.
Public method CanOutdentNodes For internal use.
Public method CanSortColumn Gets whether or not the specific TreeListColumn can be sorted.
Public methodStatic member CheckActiveEditor (Inherited from EditorContainer)
Public method CheckAll Checks all TreeList nodes.
Public method ClearColumnErrors Removes the error descriptions for a focused node.
Public method ClearColumnFilter Removes the filter condition applied to the specified column.
Public method ClearColumnsFilter Removes the filter criteria applied to the TreeList.
Public method ClearDocument Clears a print/export document.
Public method ClearFindFilter Discards the query in the Find Panel.
Public method ClearFocusedColumn Removes focus from the focused column.
Public method ClearNodes Removes all nodes from the XtraTreeList.
Public method ClearSelection Unselects all nodes, and removes them from the Selection collection.
Public method ClearSorting Clears all the sorting that has been applied to an Tree List control.
Public method CloseEditor Hides the active editor, saving changes that were made.
Public method CollapseAll Collapses all the nodes in the Tree List.
Public method CollapseToLevel Collapses all nodes at the specified and subsequent levels.
Public method ColumnsCustomization Overloaded. Invokes the Customization Form.
Public method Contains Retrieves a value indicating whether the specified control is a child of the control. (Inherited from System.Windows.Forms.Control)
Public method ConvertFormatConditionToFormatRules Converts objects from the FormatConditions collection to TreeListFormatRule objects and adds them to the FormatRules collection.
Public method CopyNode Overloaded. Copies the specified node to the specified node's child collection.
Public method CopyNodes Copies the specified nodes to the specified node's child collection.
Public method CopyToClipboard Copies selected nodes to the Clipboard.
Public method CreateControl Forces the creation of the control, including the creation of the handle and any child controls. (Inherited from System.Windows.Forms.Control)
Public method CreateCustomization Obsolete. Invokes the Customization Form.
Public method CreateGraphics Creates the System.Drawing.Graphics for the control. (Inherited from System.Windows.Forms.Control)
Public method CreateGraphicsCache Initializes a GraphicsCache object for this TreeList. GraphicsCache objects provide an API that you should use instead of the standard Graphics class API to custom paint a TreeList when it has the DirectX Hardware Acceleration enabled.
Public method CreateObjRef Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from System.MarshalByRefObject)
Public method DeleteNode Removes a specific TreeListNode from the XtraTreeList.
Public method DeleteSelectedNodes Deletes the selected nodes in multiple selection mode or focused nodes in single selection mode.
Public method DestroyCustomization Closes the Customization Form.
Public method Dispose Releases all resources used by the System.ComponentModel.Component. (Inherited from System.ComponentModel.Component)
Public method DoDragDrop Begins a drag-and-drop operation. (Inherited from System.Windows.Forms.Control)
Public method DoDragDropNode Allows you to implement drag-and-drop operations between controls on tree list nodes. Begins a drag-and-drop operation, and forces the tree list and target control to raise the events relative to the operation.
Public method DoDragDropNodes Allows you to implement drag-and-drop operations between controls on tree list nodes. Begins a drag-and-drop operation, and forces the tree list and target control to raise the events relative to the operation.
Public method DoIncrementalSearch Continues the incremental search that is in progress in the specified direction.
Public method DrawToBitmap Supports rendering to the specified bitmap. (Inherited from System.Windows.Forms.Control)
Public method EndCurrentEdit Posts the focused node's values to the data source.
Public method EndDelete Enables deletion updates after calling the BeginDelete method and forces an immediate update.
Public method EndInit Notifies the control that the initialization has been completed. (Inherited from EditorContainer)
Public method EndInvoke Retrieves the return value of the asynchronous operation represented by the System.IAsyncResult passed. (Inherited from System.Windows.Forms.Control)
Public method EndSelection Enables selection updates after calling the BeginSelection method and forces an immediate update.
Public method EndSort Forces the control to update itself after the BeginSort method has been called.
Public method EndUnboundLoad Forces the control to update itself after the BeginUnboundLoad method has been called.
Public method EndUpdate Unlocks the TreeList object after a call to the BeginUpdate method and causes an immediate visual update.
Public methodStatic member Equals Determines whether the specified System.Object instances are considered equal. (Inherited from System.Object)
Public method Equals Determines whether the specified System.Object is equal to the current System.Object. (Inherited from System.Object)
Public method ExpandAll Expands all Tree List nodes.
Public method ExpandToLevel Expands nodes up to the specified level.
Public method ExportToCsv Overloaded. Exports the control's data to the specified stream in CSV format using the specified options.
Public method ExportToDocx Overloaded. Exports the control's data in the Office Open XML file format and saves it to the specified DOCX file.
Public method ExportToHtml Overloaded. Exports the Tree List's data as HTML and sends it to the specified stream.
Public method ExportToMht Overloaded. Exports the control's data to a file in MHT format using the specified character encoding.
Public method ExportToPdf Overloaded. Exports the control's data to the specified stream in PDF format using the specified options.
Public method ExportToRtf Overloaded. Exports the Tree List's data to the specified RTF file.
Public method ExportToText Overloaded. Exports the control's data to the specified file in Text format using the specified options.
Public method ExportToXls Overloaded. Exports the control's data to the specified stream in XLS format using the specified options.
Public method ExportToXlsx Overloaded. Exports data to the specified file in XLSX (MS Excel 2007) format.
Public method ExportToXml Overloaded. Exports the Tree List's data as XML and sends it to the specified stream.
Public method FilterNodes Overloaded. Forces the Tree List control to re-filter its data.
Public method FindForm Retrieves the form that the control is on. (Inherited from System.Windows.Forms.Control)
Public method FindNode Returns the first node that matches the specified criteria.
Public method FindNodeByFieldValue Returns a node by its field value.
Public method FindNodeByID Returns the node specified by its identifier.
Public method FindNodeByKeyID Returns the node by its key field value.
Public method FindNodes Returns all nodes that match the specific criteria.
Public method FireChanged Forces an update to the control's properties listed within the property grid at design time.
Public method Focus Sets input focus to the control. (Inherited from System.Windows.Forms.Control)
Public method ForceInitialize Forces the Tree List to finish its initialization.
Public methodStatic member FromChildHandle Retrieves the control that contains the specified handle. (Inherited from System.Windows.Forms.Control)
Public methodStatic member FromHandle Returns the control that is currently associated with the specified handle. (Inherited from System.Windows.Forms.Control)
Public method FullCollapse Obsolete. Collapses all expanded nodes within the XtraTreeList.
Public method FullExpand Obsolete. Expands all nodes within the XtraTreeList.
Public method FullExpandNode Obsolete. Expands all child nodes of a specific node.
Public method GetAllCheckedNodes Returns the list of checked nodes.
Public method GetAutoFilterValue Returns the filtering value of an Automatic Filtering Row cell that belongs to the specific Tree List column.
Public method GetChildAtPoint Retrieves the child control that is located at the specified coordinates, specifying whether to ignore child controls of a certain type. (Inherited from System.Windows.Forms.Control)
Public method GetColumnByColumnHandle Gets the column by the bound field's index within the data source.
Public method GetColumnByVisibleIndex Returns a column by its visible index.
Public method GetColumnError Gets the error description for the focused cell or the entire focused node.
Public method GetColumnErrorType Gets the type of the error associated with the specified cell in the currently focused node.
Public method GetContainerControl Returns the next System.Windows.Forms.ContainerControl up the control's chain of parent controls. (Inherited from System.Windows.Forms.Control)
Public method GetDataRecordByNode Returns a data row associated with the node specified.
Public method GetDataRow Returns a Tree List row as a DataRow object.
Public method GetEditorShowMode Gets the actual TreeListOptionsBehavior.EditorShowMode property value for this specific node.
Public method GetFocusedDataRow Returns the focused Tree List row as a DataRow object.
Public method GetFocusedDisplayText Returns the display text of the currently focused Tree List cell.
Public method GetFocusedRow Retrieves the currently focused Tree List row.
Public method GetFocusedRowCellDisplayText Returns the text displayed by a Tree List cell that resides within the currently focused data row.
Public method GetFocusedRowCellValue Retrieves the value stored within the required cell of the currently focused row.
Public method GetGroupSummaryValue Returns a summary value calculated against the specified group of nodes.
Public method GetHashCode Serves as a hash function for a particular type. System.Object.GetHashCode is suitable for use in hashing algorithms and data structures like a hash table. (Inherited from System.Object)
Public method GetHitInfo Obsolete. Returns information on the current TreeList control at a specified point.
Public method GetLifetimeService Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from System.MarshalByRefObject)
Public method GetNextControl Retrieves the next control forward or back in the tab order of child controls. (Inherited from System.Windows.Forms.Control)
Public method GetNodeAt Overloaded. Returns the Tree List node located under the target coordinates.
Public method GetNodeByVisibleIndex Returns a node with the specified index among the visible nodes.
Public method GetNodeIndex Gets the specified node's index.
Public method GetNodeList Returns a list of all nodes in the TreeList.
Public method GetPreferredSize Retrieves the size of a rectangular area into which a control can be fitted. (Inherited from System.Windows.Forms.Control)
Public method GetRow Retrieves an object that represents the required Tree List row.
Public method GetRowCellDisplayText Returns the text displayed by a specific Tree List cell.
Public method GetRowCellValue Retrieves the value stored within the required cell.
Public method GetScrollAnnotations Returns informaiton on scroll annotations of the specified kind.
Public method GetSelectedCells Overloaded. Returns the list of currently selected cells.
Public method GetSortColumn Gets the column involved in sorting by its index within the sort column collection.
Public method GetSummaryValue Overloaded. Returns a summary value calculated against all the Tree List nodes or against the root nodes only.
Public method GetToolTipController Returns the actual tooltip controller that controls the behavior and appearance of hints for the container editor. (Inherited from EditorContainer)
Public method GetType Gets the System.Type of the current instance. (Inherited from System.Object)
Public method GetVisibleIndexByNode Returns the index of the specified node among the visible nodes.
Public method Hide Conceals the control from the user. (Inherited from System.Windows.Forms.Control)
Public method HideEditor Switches the TreeList control from edit to browse mode without saving changes.
Public method HideFindPanel Hides the Find Panel.
Public method HideLoadingPanel Hides the animated Loading Panel indicating the data load process.
Public method ImportFromXml Overloaded. Imports the data to the Tree List from the XML file.
Public method IndentNodes For internal use.
Public method InitializeLifetimeService Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from System.MarshalByRefObject)
Public method InternalGetService This method supports the internal infrastructure and is not intended to be called directly from your code.
Public method Invalidate Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control. (Inherited from System.Windows.Forms.Control)
Public method InvalidateBand Invalidates the specified band header.
Public method InvalidateBandPanel Invalidates the band panel.
Public method InvalidateCell Invalidates the specified cell.
Public method InvalidateColumnHeader Invalidates the header of the specified column.
Public method InvalidateColumnPanel Invalidates the column header panel.
Public method InvalidateFilterPanel Invalidates the Filter Panel.
Public method InvalidateNode Invalidates the specified node.
Public method InvalidateNodes Invalidates all visible nodes and row footers.
Public method InvalidateScrollAnnotations Invalidates scrollbar annotations, and causes them to be redrawn.
Public method InvalidateSummaryFooterPanel Invalidates the summary footer panel.
Public method Invoke Executes the specified delegate, on the thread that owns the control's underlying window handle, with the specified list of arguments. (Inherited from System.Windows.Forms.Control)
Public method InvokeMenuItemClick This member supports the Tree List's infrastructure and should not be used from your code.
Public method IsAutoFilterNode Gets whether the specified node is an Automatic Filtering Row.
Public method IsCellSelected Returns whether the cell in the specified node and column is currently selected.
Public method IsColumnAllowFilterEditor Checks whether or not the Filter Editor dialog is available for the specific Tree List column.
Public methodStatic member IsKeyLocked Determines whether the CAPS LOCK, NUM LOCK, or SCROLL LOCK key is in effect. (Inherited from System.Windows.Forms.Control)
Public methodStatic member IsMnemonic Determines if the specified character is the mnemonic character assigned to the control in the specified string. (Inherited from System.Windows.Forms.Control)
Public methodStatic member IsNodeVisible Indicates whether a specific TreeListNode is currently visible.
Public method IsRootNode Returns whether the specified node is a root node.
Public method LayoutChanged Called when global changes are applied to the TreeList object.
Public method LockReloadNodes In bound mode, prevents updates of the tree structure when adding and deleting nodes and changing nodes' parents via the Tree List or data source, until the UnlockReloadNodes method is called.
Public method LogicalToDeviceUnits (Inherited from System.Windows.Forms.Control)
Public method MakeColumnVisible Scrolls the control's content so that the specified column becomes visible on screen.
Public method MakeNodeVisible Makes visible the TreeListNode specified via the parameter.
Public method MoveFirst Moves focus to the first node.
Public method MoveLast Moves focus to the last node within the current TreeList.
Public method MoveLastVisible Moves focus to the last visible node within the current TreeList.
Public method MoveNext Moves focus to the node following the currently focused one, while expanding collapsed nodes, when required.
Public method MoveNextVisible Moves focus to the next visible node following the currently focused one.
Public method MoveNode Overloaded. Moves the TreeListNode specified via the sourceNode parameter to the TreeListNode.Nodes collection of the TreeListNode specified by the destinationNode parameter.
Public method MoveNodes Moves the TreeListNode objects specified via the sourceNodes parameter to the TreeListNode.Nodes collection of the TreeListNode specified by the destinationNode parameter.
Public method MovePrev Moves focus to the node that precedes the currently focused one, while expanding collapsed nodes, when required.
Public method MovePrevVisible Moves focus to the visible node preceding the currently focused one.
Public method MoveToNextScrollAnnotation Moves the focus to the next node with a scrollbar annotation of the specified kind.
Public method MoveToPrevScrollAnnotation Moves the focus to the previous node with a scrollbar annotation of the specified kind.
Public method OutdentNodes For internal use.
Public method PasteFromClipboard Pastes data from clipboard in the Tree List according to the current DevExpress.Export.ClipboardOptions.PasteMode and TreeListOptionsClipboard.PasteAsChildNodes settings (available from the OptionsClipboard object).
Public method PerformLayout Forces the control to apply layout logic to all its child controls. (Inherited from System.Windows.Forms.Control)
Public method PointToClient Computes the location of the specified screen point into client coordinates. (Inherited from System.Windows.Forms.Control)
Public method PointToScreen Computes the location of the specified client point into screen coordinates. (Inherited from System.Windows.Forms.Control)
Public method PopulateColumns Creates columns for all fields in the bound data source.
Public method PostEditor Posts edited cell's value to the associated data source.
Public method PreProcessControlMessage Preprocesses keyboard or input messages within the message loop before they are dispatched. (Inherited from System.Windows.Forms.Control)
Public method PreProcessMessage Preprocesses keyboard or input messages within the message loop before they are dispatched. (Inherited from System.Windows.Forms.Control)
Public method Print Prints the Tree List control.
Public method PrintDialog Displays the standard Print dialog to print the data displayed in the TreeList control.
Public method RectangleToClient Computes the size and location of the specified screen rectangle in client coordinates. (Inherited from System.Windows.Forms.Control)
Public method RectangleToScreen Computes the size and location of the specified client rectangle in screen coordinates. (Inherited from System.Windows.Forms.Control)
Public methodStatic member ReferenceEquals Determines whether the specified System.Object instances are the same instance. (Inherited from System.Object)
Public method Refresh Overloaded. Calls the Control.Refresh method, and optionally, clears all automatically calculated node heights.
Public method RefreshCell Refreshes the specified cell.
Public method RefreshDataSource Updates the Tree List control to reflect changes made to a data source.
Public method RefreshEditor Refreshes the active editor.
Public method RefreshNode Refreshes the specified node.
Public method RefreshScrollAnnotations Overloaded. Updates scrollbar annotations of the specified kind for the specified nodes, and causes them to be redrawn.
Public method ResetAutoFilterCondition Resets the specified column's auto filter row condition to its default value.
Public method ResetAutoFilterConditions Overloaded. Resets the specified columns' auto filter row conditions to their default values.
Public method ResetBackColor Resets the System.Windows.Forms.Control.BackColor property to its default value. (Inherited from System.Windows.Forms.Control)
Public method ResetBindings Causes a control bound to the System.Windows.Forms.BindingSource to reread all the items in the list and refresh their displayed values. (Inherited from System.Windows.Forms.Control)
Public method ResetCursor Resets the System.Windows.Forms.Control.Cursor property to its default value. (Inherited from System.Windows.Forms.Control)
Public method ResetEditorsCache Overloaded. (Inherited from EditorContainer)
Public method ResetFont Resets the System.Windows.Forms.Control.Font property to its default value. (Inherited from System.Windows.Forms.Control)
Public method ResetForeColor Resets the System.Windows.Forms.Control.ForeColor property to its default value. (Inherited from System.Windows.Forms.Control)
Public method ResetImeMode Resets the System.Windows.Forms.Control.ImeMode property to its default value. (Inherited from System.Windows.Forms.Control)
Public method ResetRightToLeft Resets the System.Windows.Forms.Control.RightToLeft property to its default value. (Inherited from System.Windows.Forms.Control)
Public method ResetText Resets the System.Windows.Forms.Control.Text property to its default value. (Inherited from System.Windows.Forms.Control)
Public method RestoreLayoutFromRegistry Overloaded. Restores the control's layout stored at the specified system registry path, using the specified options.
Public method RestoreLayoutFromStream Overloaded. Loads the control's layout from a stream.
Public method RestoreLayoutFromXml Overloaded. Loads a control's layout from the specified XML file, using the specified options.
Public method ResumeLayout Resumes usual layout logic. (Inherited from System.Windows.Forms.Control)
Public method SaveLayoutToRegistry Overloaded. Saves the control's layout to the specified system registry path, using the specified options.
Public method SaveLayoutToStream Overloaded. Saves the control's layout to a stream.
Public method SaveLayoutToXml Overloaded. Saves a control's layout to a specified XML file.
Public method Scale Scales the control and all child controls by the specified scaling factor. (Inherited from System.Windows.Forms.Control)
Public method ScaleBitmapLogicalToDevice (Inherited from System.Windows.Forms.Control)
Public method Select Activates the control. (Inherited from System.Windows.Forms.Control)
Public method SelectAll Selects all currently visible nodes.
Public method SelectCell Selects the cell in the specified node and column.
Public method SelectCells Overloaded. Selects cells in the specified range by data source IDs.
Public method SelectNextControl Activates the next control. (Inherited from System.Windows.Forms.Control)
Public method SelectNode Selects the specified node.
Public method SelectNodes Overloaded. Selects nodes in the specified range.
Public method SendToBack Sends the control to the back of the z-order. (Inherited from System.Windows.Forms.Control)
Public method SetAutoFilterValue Assigns a required value to a Automatic Filtering Row cell owned by a specific Tree List column.
Public method SetBounds Sets the specified bounds of the control to the specified location and size. (Inherited from System.Windows.Forms.Control)
Public method SetColumnError Overloaded. Sets an error description for a cell within the focused node or for the entire focused node.
Public method SetColumnPosition Moves the specified column to the specified position among visible columns belonging to the same band.
Public method SetDefaultBehaviorOptions Sets the options provided by the OptionsBehavior property to their default values.
Public method SetDefaultCustomizationOptions Sets the options provided by the OptionsCustomization property to their default values.
Public method SetDefaultNavigationOptions Sets the options provided by the OptionsNavigation property to their default values.
Public method SetDefaultOptionsView Sets the options provided by the OptionsView property to their default values.
Public method SetDefaultPrintOptions Sets the options provided by the OptionsPrint property to their default values.
Public method SetDefaultRowHeight Activates automatic row height adjustment.
Public method SetDefaultSelectionOptions Sets the options provided by the OptionsSelection property to their default values.
Public method SetFocusedNode Sets focus to a specific node within the current TreeList control.
Public method SetFocusedRowCellValue Overloaded. Assigns the required value to a cell within the focused Tree List node.
Public method SetFocusedValue Assigns the required value to the focused Tree List cell.
Public method SetNodeCheckState Overloaded. Sets the node's check state to the specified value. Allows you to set the check state for the node's children.
Public method SetNodeIndex Moves the specified node to a new position within its parent node's child collection.
Public method SetRowCellValue Overloaded. Sets the TreeList cell to a specific value.
Public method SetSearchControl This member supports the internal infrastructure, and is not intended to be used directly from your code.
Public method SetSelectionAnchor When users select multiple nodes, the selection starts from the selection anchor, rather than the currently focused node. Call the SetSelectionAnchor method to set this selection anchor.
Public method Show Displays the control to the user. (Inherited from System.Windows.Forms.Control)
Public method ShowAutoFilterConditionsMenu Invokes the condition selector's menu for the specific column in the Automatic Filtering Row.
Public method ShowEditor Switches the TreeList control to edit mode.
Public method ShowFilterEditor Shows the Filter Editor.
Public method ShowFilterPopup Shows the filter pop-up menu for the specified column.
Public method ShowFindPanel Displays the Find Panel.
Public method ShowLoadingPanel Shows the animated Loading Panel indicating the data load process.
Public method ShowPrintPreview Opens the Print Preview window with a Bars UI.
Public method ShowRibbonPrintPreview Displays the Print Preview window with a Ribbon UI.
Public method ShowUnboundExpressionEditor Invokes an Expression Editor that enables editing an expression for the specified unbound column.
Public method StartIncrementalSearch Starts an incremental search for the specified string.
Public method StopIncrementalSearch Stops the incremental search, if there is one currently in progress.
Public method SuspendLayout Temporarily suspends the layout logic for the control. (Inherited from System.Windows.Forms.Control)
Public method ToString Returns a System.String containing the name of the System.ComponentModel.Component, if any. This method should not be overridden. (Inherited from System.ComponentModel.Component)
Public method UncheckAll Unchecks all nodes in the Tree List control.
Public method UnlockReloadNodes Updates the control's tree structure after the LockReloadNodes method call, and updates it immediately.
Public method UnselectCell Discards selection of the cell in the specified intersection.
Public method UnselectCells Overloaded. Discards selection of the specified range of cells.
Public method UnselectNode Discards selection of the specified node.
Public method UnselectNodes Overloaded. Discards selection of nodes in the specified range by data source IDs.
Public method Update Causes the control to redraw the invalidated regions within its client area. (Inherited from System.Windows.Forms.Control)
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