TreeList Properties
Displays data as a multi-column tree view. Can be used in either bound or unbound mode. See Tree List for more information.
Name | Description |
---|---|
Accessibility |
Gets the Accessible |
Accessible |
Gets or sets the default action description of the control for use by accessibility client applications. Inherited from Control. |
Accessible |
Gets or sets the description of the control used by accessibility client applications. Inherited from Control. |
Accessible |
Gets or sets the name of the control used by accessibility client applications. Inherited from Control. |
Accessible |
Gets or sets the accessible role of the control. Inherited from Control. |
Active |
Gets the currently active cell editor. |
Active |
Retrieves the filtering criteria currently applied to this Tree |
Active |
Gets or sets the current filter criteria. |
Active |
Gets or sets whether the filtering functionality is enabled. |
Active |
Gets the total filter expression. |
Active |
Gets or sets the total filter expression for the Tree |
All |
Returns the total number of nodes within the Tree |
Allow |
Gets or sets a value indicating whether the control can accept data that the user drags onto it. Inherited from Control. |
Allow |
Gets or sets whether the Editor |
Anchor | Gets or sets the edges of the container to which a control is bound and determines how a control is resized with its parent. Inherited from Control. |
Appearance | Provides access to the properties that control the appearance of the Tree List’s elements. |
Appearance |
Provides access to the properties that specify the appearances of the Tree List’s elements when the Tree List is printed and exported. |
Auto |
Gets or sets a column that automatically stretches to occupy all available empty space when the column auto-width functionality is disabled. |
Auto |
Gets or sets a data source field, whose associated Tree List column should automatically resize to occupy all available Tree |
Auto |
Gets or sets where this control is scrolled to in Scroll |
Auto |
This property is not relevant for this class. Inherited from Control. |
Back |
Gets the background color for the control’s empty space. |
Background |
Gets or sets the background image displayed in the control. Inherited from Control. |
Background |
Gets or sets the background image layout as defined in the Image |
Band |
Gets or sets the logical row height of band headers. |
Bands | Provides access to the root band collection. |
Best |
Gets or sets a value specifying which nodes take part in calculations when applying best fit to columns.
This property is obsolete. Use the Tree |
Binding |
Gets or sets the Binding |
Border |
Gets or sets the border style for the Tree List. |
Bottom | Gets the distance, in pixels, between the bottom edge of the control and the top edge of its container’s client area. Inherited from Control. |
Bounds | Gets or sets the size and location of the control including its nonclient elements, in pixels, relative to the parent control. Inherited from Control. |
Can |
Gets a value indicating whether the Ime |
Can |
Gets a value indicating whether the control can receive focus. Inherited from Control. |
Can |
Determines if events can be raised on the control. Inherited from Control. |
Can |
Gets a value indicating whether the control can be selected. Inherited from Control. |
Can |
Gets a value indicating whether the current cell’s editor can be invoked. |
Can |
Gets whether group footers are allowed to be displayed. |
Caption |
Gets or sets the caption displayed at the top of the Tree |
Caption |
Gets or sets the height, in pixels, of the panel at the top of the Tree |
Capture | Gets or sets a value indicating whether the control has captured the mouse. Inherited from Control. |
Causes |
Gets or sets a value indicating whether the control causes validation to be performed on any controls that require validation when it receives focus. Inherited from Control. |
Check |
Gets or sets the name of the field whose values define the node check states. |
Check |
Gets or sets a value indicating whether to catch calls on the wrong thread that access a control’s Handle property when an application is being debugged. Inherited from Control. |
Child |
Gets or sets the name of the collection property that returns child items in a bound business object. See Virtual Mode - Binding to a Hierarchical Business Object (Data Source Level) for more information. |
Client |
Gets the rectangle that represents the client area of the control. Inherited from Control. |
Client |
Gets or sets the height and width of the client area of the control. Inherited from Control. |
Clipboard |
Gets an object that provides data for the clipboard in various formats (plain text, plain unicode text, rich text, CSV, BIFF8, HTML). |
Column |
Gets or sets the height of the column header panel, in pixels. |
Columns | Provides access to a Tree List’s column collection. |
Columns |
Gets or sets the source of images that can be displayed within column headers and bands. |
Company |
Gets the name of the company or creator of the application containing the control. Inherited from Control. |
Container | Gets the IContainer that contains the Component. Inherited from Component. |
Contains |
Gets a value indicating whether the control, or one of its child controls, currently has the input focus. Inherited from Control. |
Context |
Gets or sets the shortcut menu associated with the control. Inherited from Control. |
Controls | Gets the collection of controls contained within the control. Inherited from Control. |
Created | Gets a value indicating whether the control has been created. Inherited from Control. |
Create |
Gets the required creation parameters when the control handle is created. Inherited from Control. |
Cursor |
Gets or sets the cursor that is displayed when the mouse pointer is over the Tree |
Customization |
Gets the object representing the Customization Form. |
Customization |
Gets or sets the boundaries of the Customization Form. |
Customization |
Obsolete. This property is obsolete. Use the Tree |
Data |
Gets the data bindings for the control. Inherited from Control. |
Data |
Gets or sets a specific list in a data source whose data is displayed by the Tree |
Data |
Gets or sets the data source for the current Tree |
Default |
Gets the default background color of the control. Inherited from Control. |
Default |
Gets or sets the default cursor for the control. Inherited from Control. |
Default |
Gets the default font of the control. Inherited from Control. |
Default |
Gets the default foreground color of the control. Inherited from Control. |
Default |
Gets the default Input Method Editor (IME) mode supported by the control. Inherited from Control. |
Default |
Gets the space, in pixels, that is specified by default between controls. Inherited from Control. |
Default |
Gets the length and height, in pixels, that is specified as the default maximum size of a control. Inherited from Control. |
Default |
Gets the length and height, in pixels, that is specified as the default minimum size of a control. Inherited from Control. |
Default |
Gets the internal spacing, in pixels, of the contents of a control. Inherited from Control. |
Design |
Gets a value that indicates whether the Component is currently in design mode. Inherited from Component. |
Disable |
Gets or sets whether the control’s accessibility feature (providing information on the control’s data to accessibility tools, such as Microsoft Narrator) is disabled. |
Display |
Gets the rectangle that represents the display area of the control. Inherited from Control. |
Disposing | Gets a value indicating whether the base Control class is in the process of disposing. Inherited from Control. |
Dock | Gets or sets which control borders are docked to its parent control and determines how a control is resized with its parent. Inherited from Control. |
Double |
Gets or sets a value indicating whether this control should redraw its surface using a secondary buffer to reduce or prevent flicker. Inherited from Control. |
Drag |
Obsolete. Gets or sets the amount of time (in milliseconds) before the node is expanded when another node is dragged over it. |
Drag |
Obsolete. Gets or sets how end-users can drop nodes. |
Editing |
Gets or sets the cell value being edited. |
Empty |
Specifies the default HTML-CSS template for an empty Tree |
Enabled | Gets or sets a value indicating whether the control can respond to user interaction. Inherited from Control. |
Enable |
Gets or sets whether a node hierarchy is created dynamically (on node expansion) or all at once on initial loading. This property is in effect in virtual binding mode. |
Enable |
Gets or sets whether the Tree List uses an enhanced scroll mechanism, which only repaints the part of its area that becomes visible after a scroll operation. |
Enable |
Gets or sets whether the updated column width calculation mechanism is enabled. |
Events protected | Gets the list of event handlers that are attached to this Component. Inherited from Component. |
External |
Gets or sets the external repository of in-place editors.
Inherited from Editor |
Filter |
Gets the text displayed within the Filter Panel. |
Find |
Gets the query in the Find Panel. |
Find |
Use Tree |
Fixed |
Gets or sets the width of the vertical lines that separate fixed columns from the others. |
Focused | Gets a value indicating whether the control has input focus. Inherited from Control. |
Focused |
Gets or sets the focused column. |
Focused |
Gets or sets the focused node. |
Focused |
Returns the focused Tree List cell value. |
Font | Gets or sets the font of the text displayed by the control. Inherited from Control. |
Font |
Gets or sets the height of the font of the control. Inherited from Control. |
Footer |
Gets or sets the height of the Summary Footer. |
Fore |
Gets or sets the control’s foreground color.
Inherited from Editor |
Format |
Gets the collection of style format conditions. |
Format |
Provides access to a collection of conditional formatting rules, which allow you to change the appearance of individual cells or rows based on specific conditions. |
Group |
Obsolete. This property is obsolete. Gets or sets the size of group buttons. |
Handle | Gets the window handle that the control is bound to. Inherited from Control. |
Has |
Gets a value indicating whether the control contains one or more child controls. Inherited from Control. |
Has |
Indicates whether the focused node or at least a single cell within the focused node has an error assigned. |
Has |
Gets a value indicating whether the Tree List control is focused. |
Height | Gets or sets the height of the control. Inherited from Control. |
Hierarchy |
Gets or sets the column in which tree list nodes display their expand/collapse buttons. |
Hierarchy |
Gets the summary node indent in the column displaying node collapse/expand buttons. |
Hierarchy |
Gets the name of a field in the underlying data source whose tree list column displays the node expand/collapse buttons. |
Horz |
Gets or sets the offset by which the Tree List is scrolled horizontally when the scrollbar buttons are clicked. |
Horz |
Gets or sets a value specifying when the horizontal scrollbar should be displayed. |
Html |
Gets or sets a collection of images that can be embedded in column/band headers and cells using the image tag. |
Html |
A collection of HTML-CSS templates that can be applied to Tree |
Image |
Gets or sets the name of the field whose values represent select image indexes for corresponding nodes. |
Ime |
Gets or sets the Input Method Editor (IME) mode of the control. Inherited from Control. |
Ime |
Gets or sets the IME mode of a control. Inherited from Control. |
Indicator |
Gets or sets the indicator panel‘s width. |
Invoke |
Gets a value indicating whether the caller must call an invoke method when making method calls to the control because the caller is on a different thread than the one the control was created on. Inherited from Control. |
Is |
Gets or sets a value indicating whether the control is visible to accessibility applications. Inherited from Control. |
Is |
This member supports the internal infrastructure, and is not intended to be used directly from your code.
Inherited from Editor |
Is |
Gets a value indicating whether the control has been disposed of. Inherited from Control. |
Is |
Returns whether or not the Find Panel is currently visible. |
Is |
Gets a value indicating whether the control has a handle associated with it. Inherited from Control. |
Is |
Gets whether the control is being initialized.
Inherited from Editor |
Is |
Gets whether the current Tree List control functions as a part of a Tree |
Is |
Gets a value indicating whether the control is mirrored. Inherited from Control. |
Is |
Gets whether the control is sending data to the print/export engine. |
Is |
Gets whether the control can be printed or exported. |
Is |
Obtains the value determining whether the current Tree |
Key |
Gets or sets the name of the key field that uniquely identifies records in the data source. |
Layout |
Gets a cached instance of the control’s layout engine. Inherited from Control. |
Layout |
Obsolete. Gets or sets the version of the control’s layout. |
Left | Gets or sets the distance, in pixels, between the left edge of the control and the left edge of its container’s client area. Inherited from Control. |
Left |
Gets or sets a value specifying the number of pixels by which the control’s content is scrolled horizontally. |
Loading |
Gets or sets whether the animated Loading Panel indicating the data load process is displayed. |
Location | Gets or sets the coordinates of the upper-left corner of the control relative to the upper-left corner of its container. Inherited from Control. |
Look |
Inherited from Editor |
Margin | Gets or sets the space between controls. Inherited from Control. |
Maximum |
Gets or sets the size that is the upper limit that Get |
Menu |
Gets or sets an object that controls the look and feel of the popup menus.
Inherited from Editor |
Minimum |
Gets or sets the size that is the lower limit that Get |
Min |
Gets or sets the minimum allowed width of all the columns in a Tree List. |
Modifier |
Gets a value indicating which of the modifier keys (SHIFT, CTRL, and ALT) is in a pressed state. Inherited from Control. |
Mouse |
Gets a value indicating which of the mouse buttons is in a pressed state. Inherited from Control. |
Mouse |
Gets the position of the mouse cursor in screen coordinates. Inherited from Control. |
MRUFilters |
Provides access to the Tree |
Name | Gets or sets the name of the control. Inherited from Control. |
New |
Gets or sets the text displayed in the New Item Row when it is not focused. |
Node |
Specifies the default HTML-CSS template for nodes. |
Nodes |
Provides access to the collection of the Tree |
Nodes |
Gets an object that enables you to perform specific operations on a set of nodes. |
Non |
Gets a Criteria |
Non |
Gets the text representation of the filter applied to the Tree |
Options |
Provides access to the Tree List’s behavior options. |
Options |
Provides access to the options that control row copy and paste operations. |
Options |
Provides access to a Tree |
Options |
Contains options that control the node drag-and-drop functionality. |
Options |
Provides access to options that specify the Edit Form — a modal form used to edit cell values. |
Options |
Provides access to the Tree |
Options |
Provides access to settings controlling the behavior and visibility of the Find Panel and its elements. |
Options |
Contains options that are applied when you use HTML and CSS Templates to render nodes. |
Options |
Provides access to options that specify how a control’s layout is stored to and restored from a data store (a stream, xml file or the system registry). |
Options |
Provides access to the Tree List’s menu options. |
Options |
Provides access to a Tree |
Options |
Provides access to options that specify how the control is printed and exported. |
Options |
Provides access to options specific to scrollbar annotations. |
Options |
Provides access to the Tree List’s selection options. |
Options |
Provides access to the Tree List’s display options. |
Padding | Gets or sets padding within the control. Inherited from Control. |
Painter |
Gets an object that provides the painting functionality of the Tree |
Parent | Gets or sets the parent container of the control. Inherited from Control. |
Parent |
Gets or sets the data source field that identifies each record’s parent. |
Preferred |
Gets the size of a rectangular area into which the control can fit. Inherited from Control. |
Preview |
Gets or sets the name of the field that automatically provides data for preview sections. |
Preview |
Gets or sets the left horizontal offset of content in preview sections. |
Preview |
Gets or sets the number of text lines in preview sections. |
Product |
Gets the product name of the assembly containing the control. Inherited from Control. |
Product |
Gets the version of the assembly containing the control. Inherited from Control. |
Propagating |
Gets an object that represents a propagating IME mode. Inherited from Control. |
Recreating |
Gets a value indicating whether the control is currently re-creating its handle. Inherited from Control. |
Region | Gets or sets the window region associated with the control. Inherited from Control. |
Render |
This property is now obsolete. Inherited from Control. |
Repository |
Provides access to the control’s internal repository of in-place editors.
Inherited from Editor |
Resize |
Gets or sets a value indicating whether the control redraws itself when resized. Inherited from Control. |
Right | Gets the distance, in pixels, between the right edge of the control and the left edge of its container’s client area. Inherited from Control. |
Right |
Gets or sets a value indicating whether control’s elements are aligned to support locales using right-to-left fonts. Inherited from Control. |
Root |
Gets or sets the value that identifies root records in the data source. The root records must have the Root in the field the Parent |
Row |
Gets or sets the height of a node in pixels. |
Scale |
Gets a value that determines the scaling of child controls. Inherited from Control. |
Scale |
This member supports the internal infrastructure, and is not intended to be used directly from your code.
Inherited from Editor |
Selected |
|
Select |
Gets or sets the source of select images for nodes. |
Selection | Gets the collection of selected nodes. |
Show |
Gets or sets a value that specifies which column cells display editor buttons. |
Show |
Gets a value indicating whether the control should display focus rectangles. Inherited from Control. |
Show |
Gets a value indicating whether the user interface is in the appropriate state to show or hide keyboard accelerators. Inherited from Control. |
Site | Gets or sets the site of the control. Inherited from Control. |
Size | Gets or sets the height and width of the control. Inherited from Control. |
Sorted |
Gets the number of columns involved in sorting. |
State | Gets the control’s current state. |
State |
Gets or sets the source of state images for nodes. |
Sync |
This member supports the internal infrastructure. |
Tab |
Gets or sets the tab order of the control within its container. Inherited from Control. |
Tab |
Gets or sets a value indicating whether the user can give the focus to this control using the TAB key. Inherited from Control. |
Tag | Gets or sets the object that contains data about the control. Inherited from Control. |
Text |
Gets or sets the control’s text.
Inherited from Editor |
Tool |
Gets or sets the component that controls the behavior and appearance of hints displayed for a container control’s visual elements.
Inherited from Editor |
Top | Gets or sets the distance, in pixels, between the top edge of the control and the top edge of its container’s client area. Inherited from Control. |
Top |
Gets the parent control that is not parented by another Windows Forms control. Typically, this is the outermost Form that the control is contained in. Inherited from Control. |
Top |
Gets or sets the index of the top visible node. |
Top |
Gets or sets the vertical scroll position of the top node. |
Tree |
Gets or sets the width of the level indents. |
Tree |
Gets or sets the style (solid, dash, etc.) of lines indicating the node hierarchy in the row indent area. This property is obsolete, use Tree |
Tree |
Gets a value indicating whether the current Tree |
Tree |
Gets or sets the only column whose values are displayed by the control in Tree |
Tree |
Gets or sets the only field whose values are displayed by the control in Tree |
Update |
This member supports the internal infrastructure, and is not intended to be used directly from your code. |
Use |
Gets or sets whether to use the advanced Customization Form. |
Use |
Gets or sets whether the Direct |
Use |
Gets or sets whether the control is painted grayed out, when it’s in the disabled state. |
Use |
Gets or sets a value indicating whether to use the wait cursor for the current control and all child controls. Inherited from Control. |
Vert |
Gets or sets a value specifying when the Tree List’s vertical scrollbar is visible. |
View |
Gets the control’s view/display information. |
View |
Gets or sets whether the control renders its data in a default Tree List style (cell borders, column headers and indicator panel are visible by default) or Tree View style (no cell borders, column headers and indicator panel). |
Visible | Gets or sets a value indicating whether the control and all its child controls are displayed. Inherited from Control. |
Visible |
Obsolete. Gets the number of visible columns within the Tree List. |
Visible |
Gets the collection of visible columns. |
Visible |
Gets the number of rows which are not hidden within collapsed groups. |
Width | Gets or sets the width of the control. Inherited from Control. |
Window |
This property is not relevant for this class. Inherited from Control. |
See Also