Properties for TreeView
View property list in alphabetical order.
| Name | Description | Defining Class |
|---|---|---|
| ChildItem | Returns the handle of the first child item of hItem | TreeView |
| FirstVisibleItem | Returns the handle of the item that is currently displayed at the very top of the control | TreeView |
| ItemCount | Returns the total number of items in the control | TreeView |
| ItemFullPath | Returns a string representing the "full path" of the item | TreeView |
| NextSiblingItem | Returns the item handle for the next sibling item | TreeView |
| NextVisibleItem | Returns the handle of the next visible item | TreeView |
| ParentItem | Returns the handle of the parent of hItem | TreeView |
| PreviousSiblingItem | Returns the item handle for the previous sibling item | TreeView |
| PreviousVisibleItem | Returns the handle of the previous visible item | TreeView |
| RootItem | Returns the item-handle of the item that is the parent-most item | TreeView |
| VisibleItemCount | Returns the number of items that are currently visible in the control | TreeView |
Inherited Properties from AbstractTreeView
| Name | Description | Defining Class |
|---|---|---|
| CurrentTreeItem | Gets or sets the handle of the item that is currently selected | AbstractTreeView |
| ExpandedOnceState | Returns a boolean value of true if hItem has been expanded since it was created | AbstractTreeView |
| ImageListObject | Uses an ImageList control to supply the images that each item displays | AbstractTreeView |
| ItemBold | Determines whether an item's text is bold or not | AbstractTreeView |
| ItemCheckBox | Determines whether an item has a checkbox or not | AbstractTreeView |
| ItemChecked | Determines whether a checkbox item is checked or not | AbstractTreeView |
| ItemChildCount | Getting this property returns whether there are child items | AbstractTreeView |
| ItemData | Retrieves or stores a custom tree item value | AbstractTreeView |
| ItemImage | Gets and sets the index of the regular image in the control's ImageList | AbstractTreeView |
| ItemLabel | Sets tree item label that is displayed alongside the image | AbstractTreeView |
| ItemSelectedImage | Gets and sets the index of the selected image in the control's ImageList that you associated with the item | AbstractTreeView |
| pbCancelEdit | Used in OnBeginLabelEdit and OnEndLabelEdit to cancel the editing of a treeview label | AbstractTreeView |
| pbEnableCheckboxes | Enables the use of checkboxes in items | AbstractTreeView |
| pbEnableInfoTips | Enables the use of info tips for items | AbstractTreeView |
| pbExplorerStyle | Determines whether the TreeView looks like a Windows Explorer tree view | AbstractTreeView |
| pbFullRowSelect | Enables full-row selection in the treeview | AbstractTreeView |
| pbHotTracking | Automatically highlights an item when the mouse hovers over it | AbstractTreeView |
| pbShowTooltips | Determines if a tool tip should be displayed when the mouse hovers over an item | AbstractTreeView |
| pbSingleExpand | Determines if item being selected will collapse if it was expanded, or expand if it was collapsed | AbstractTreeView |
| piBackColor | Controls the color of the background of the treeview | AbstractTreeView |
| piLineColor | Controls the color of the lines drawn in the treeview | AbstractTreeView |
| piTextColor | Controls the color of text in the items of the treeview | AbstractTreeView |
| TreeButtonsState | Determines if button will be displayed | AbstractTreeView |
| TreeEditLabelsState | Supports in-line editing of the label | AbstractTreeView |
| TreeIndentWidth | Governs the number of pixels that are used to indent child items from their parent items | AbstractTreeView |
| TreeLevelDelimeter | Holds the character to use as a delimiter of tree levels | AbstractTreeView |
| TreeLinesState | Determines if the control draws graphical lines between connecting items | AbstractTreeView |
| TreeRetainSelState | Determines if item will still visibly indicate that it was the focused item, whenever this object loses the focus | AbstractTreeView |
| TreeRootLinesState | Specifies whether graphical lines should be drawn to connect "Root Items" | AbstractTreeView |
| TreeSortedState | Sorts items in tree in alphanumeric order | AbstractTreeView |
Inherited Properties from List
| Name | Description | Defining Class |
|---|---|---|
| Enabled_State | Determines if an object is enabled or disabled | List |
| Explicit_Shadow_State | Indicates if an object is contextually shadowed by an ancestor | List |
| Help_Id | Used to specify an object's context ID | List |
| Help_Keyword | Used to specify an object's context keyword | List |
| Item_Shadow_State | Determines if an object's item is enabled or disabled | List |
| Label | Sets the text for a label or heading for an entry control object | List |
| Label_col_offset | The horizontal distance from the object to its label | List |
| Label_Color | The background color of the object's label | List |
| Label_FontItalics | Determines whether the object's label text is italicized | List |
| Label_FontPointHeight | Represents the height of a label object in points. | List |
| Label_FontSize | The font size of the object's label | List |
| Label_FontUnderline | Determines whether the object's label text is underlined | List |
| Label_FontWeight | The font weight of the object's label | List |
| Label_Justification_mode | The justification mode for the text within this object's label | List |
| Label_Object | Returns the object handle to the object's label | List |
| Label_Offset | Returns both the Label_Row_Offset and the Label_Col_Offset | List |
| Label_row_offset | The vertical distance from the top edge of the object and its label | List |
| Label_TextColor | The text color of the object's label | List |
| Label_TypeFace | The type face of the object's label | List |
| Object_Shadow_State | Replaced by enabled_state, whose boolean logic is the inverse of this property's | List |
| psHtmlHelpTopic | Html help page name (e.g. reporting.htm) and optional bookmark. Can be used to locate the proper contextual help page. | List |
| Select_Count | List | |
| Status_Help | Determines the status text that will be displayed when this object takes the focus | List |
| Use_Parent_Status_Help | Determines if parent's status help is used when object status help is empty | List |
Inherited Properties from DfBaseList
| Name | Description | Defining Class |
|---|---|---|
| Auto_Top_Item_State | Determines if the current_item is set to the top_item when the object takes the focus | DfBaseList |
| Aux_Value | Is only used by the system if an object is referenced on the on_item command line | DfBaseList |
| Button_Aspect | A low-level form message that controls the appearance of a form | DfBaseList |
| Changed_State | Set when users change information in the items of the menu | DfBaseList |
| Checkbox_Item_State | Allows any item to become a checkbox-type item | DfBaseList |
| Current_Item | The object that the end user is currently pointing to | DfBaseList |
| Display_Size | Returns the number of windows in the menu | DfBaseList |
| Entry_State | Determines if data can be entered into the control | DfBaseList |
| FontSize | Obsolete Returns/sets the font size of the current font | DfBaseList |
| Form_Bitmap | Places a bitmap named sBitmapName into iItem | DfBaseList |
| Form_Border | Sets the border style of a form region | DfBaseList |
| Form_Column | Controls the horizontal placement (column position) of the form display within the object | DfBaseList |
| Form_Datatype | Defines a Form or Grid cell's data type and masking characteristics | DfBaseList |
| Form_Extended_Style | Sets the extended-window style of form region | DfBaseList |
| Form_FontFormHeight | Obsolete | DfBaseList |
| Form_FontHeight | Obsolete Sets the height of the font in the form display | DfBaseList |
| Form_FontItalics | Obsolete Determines if the current form's font will be italicized without resizing the control | DfBaseList |
| Form_FontPointHeight | Sets the form's FontPointHeight without resizing the control | DfBaseList |
| Form_FontUnderline | Obsolete Determines if the form's font will be underlined without resizing the control | DfBaseList |
| Form_FontWeight | Obsolete Sets the Striking weight of form's font without resizing the control | DfBaseList |
| Form_GuiColumn | Controls the horizontal placement (column position) of the form display within the object in pixels | DfBaseList |
| Form_GuiHeight | Sets the height of the font in the form display in pixels | DfBaseList |
| Form_GuiRow | Controls the vertical placement, in pixel units, of the form display within the object | DfBaseList |
| Form_GuiWidth | Sets the width of the form item in pixels | DfBaseList |
| Form_Height | Sets the height of the font in the form display in logical units | DfBaseList |
| Form_Option | DfBaseList | |
| Form_Options | Sets or gets all of the form_options for a form region | DfBaseList |
| Form_Row | Controls the vertical placement, in logical units, of the form display within the object | DfBaseList |
| Form_Style | Sets the window style for the form region | DfBaseList |
| Form_Typeface | Obsolete Sets the form's Typeface without resizing the control | DfBaseList |
| Form_Width | Sets the width of the form item in logical units (usually dialog units) | DfBaseList |
| Form_Window_Handle | Returns the Windows window handle for the form region | DfBaseList |
| Item_Changed_State | Data entry to, or selection of, an item causes its Item_Changed_State property to become True | DfBaseList |
| Item_Count | Returns the total number of items in the object. | DfBaseList |
| Item_Matching | Searches a menu of items for a matching string value | DfBaseList |
| Line_Size | Returns number of columns of a grid or number windows per line of a menu | DfBaseList |
| Message | Identifies the message that is sent when users press the Enter key on the item | DfBaseList |
| Prototype_Object | DfBaseList | |
| Search_Mode | Determines how users may move the selection cursor to a choice by use of (alphanumeric) keys matching the content of the choice | DfBaseList |
| Select_Count | Maintains the total number of selected items in the menu | DfBaseList |
| Select_Mode | Determines how item-level selections are processed | DfBaseList |
| Select_State | Each item may be selected by setting the select_state of the item | DfBaseList |
| Shadow_State | Determines if item is enabled (not shadowed) | DfBaseList |
| Top_Item | The item that is first in the display window | DfBaseList |
| Value | Gets and sets the data value (content) for an object or item | DfBaseList |
| Wrap_State | Controls the action of the cursor control keys and search_mode ranges during item navigation | DfBaseList |
Inherited Properties from DfBaseControl
| Name | Description | Defining Class |
|---|---|---|
| Border_Style | Specifies the border style of this object | DfBaseControl |
Inherited Properties from DfBaseUIWindow
| Name | Description | Defining Class |
|---|---|---|
| Mouse_Capture | Causes all DataFlex mouse events to be sent to the object that captures the mouse | DfBaseUIWindow |
| Windows_Override_State | Allows DataFlex to stop the default windows behavior for mouse and keyboard messages | DfBaseUIWindow |
Inherited Properties from DfBaseWindow
| Name | Description | Defining Class |
|---|---|---|
| Absolute_GuiOrigin | Returns the screen coordinates of the top left corner of a DataFlex object | DfBaseWindow |
| Bitmap | Displays a bitmap in an object | DfBaseWindow |
| Bitmap_Height | Returns the height of the image contained in the file named by bitmap | DfBaseWindow |
| Bitmap_Style | Specifies the position, size, or shape in which the bitmap image for this object is to be displayed | DfBaseWindow |
| Bitmap_Width | Returns the width of the image contained in the file named by bitmap | DfBaseWindow |
| Client_Size | DfBaseWindow | |
| Color | The background color of the object | DfBaseWindow |
| Container_Handle | Returns the Windows window handle of the DataFlex object's container | DfBaseWindow |
| Extended_Window_Style | Sets the extended window style for the Windows object | DfBaseWindow |
| FontItalics | Determines if current font is to be italicized | DfBaseWindow |
| FontPointHeight | Represents the height of an object in points. Suggested mechanism for getting and setting font heights. | DfBaseWindow |
| FontSize | Obsolete Returns/sets the font size of the current font | DfBaseWindow |
| FontUnderline | Determines if font will be printed with underscores at the base of the character | DfBaseWindow |
| FontWeight | Striking weight of control's font | DfBaseWindow |
| GuiLocation | Determines the position of the object expressed in physical pixels relative to the upper left-hand corner of the parent object's client-area | DfBaseWindow |
| GuiSize | Determines the size (height and width) of the object expressed in physical pixels | DfBaseWindow |
| pbSizeToClientArea | Determines if the object's size is based on the outer window bounding area or the client size area | DfBaseWindow |
| peAnchors | Describes how you want the control to react whenever its container changes size | DfBaseWindow |
| Physical_FontSize | Obsolete Specifies the fontsize in pixels | DfBaseWindow |
| piMaxSize | Determines the limit of the maximum size that a Component can be | DfBaseWindow |
| piMinSize | Determines the limit of the minimum size that a Component can be | DfBaseWindow |
| Text_Extent | Returns the pixel with of the passed TextValue based on the typeface and style of the current object | DfBaseWindow |
| TextColor | The text color of the object | DfBaseWindow |
| Transparent_State | DfBaseWindow | |
| Typeface | The typeface of the selected font | DfBaseWindow |
| Value | Gets and sets the data value for an object/item | DfBaseWindow |
| Window_Handle | Returns the Windows window handle of the DataFlex object | DfBaseWindow |
| Window_Style | Sets the window style for the Windows object | DfBaseWindow |
Inherited Properties from cUIObject
| Name | Description | Defining Class |
|---|---|---|
| Active_State | Indicates whether or not the object is activated | cUIObject |
| Attach_Parent_State | Determines whether an object that is activated will be added to the next level of the current focus (false) or the next level of its parent (true) | cUIObject |
| Block_Mouse_State | Determines whether or not the use of the mouse is restricted | cUIObject |
| Client_Area_State | Determines if object is a user interface container for children | cUIObject |
| ContainsFocus | Determines if the container contains the focus | cUIObject |
| Current_Scope | Returns the object_id of the currently active scoping object | cUIObject |
| Dynamic_Update_State | Determines whether or not the image of an object that can be seen will be updated when a change to the object occurs | cUIObject |
| Entry_msg | Hook sent whenever the object is about to receive the focus | cUIObject |
| Error_Text | Gets the text from FLEXERRS.DAT that corresponds to the passed error number | cUIObject |
| Error_Text_Available | Determines if Error Text is available for this error number | cUIObject |
| Exit_msg | Hook sent whenever the object is about to lose the focus | cUIObject |
| Find_Scope | Returns the scoping object of the current object | cUIObject |
| Focus | Returns the ID of the object that currently has the focus | cUIObject |
| Focus_Mode | Determines the conditions under which the object will take the focus | cUIObject |
| Key_Path | Determines the delegation path for on_key key assignments | cUIObject |
| Last_Child | Returns the Object_Id of the last focus child | cUIObject |
| Location | Determines the position of the upper left pixel of the object's window | cUIObject |
| Module_Name | Obsolete Assists in the process of locating context-sensitive help information | cUIObject |
| Next_Focus | Returns the object that is positioned in the focus tree as the next object at the same level as this object | cUIObject |
| Next_Level | Returns the object that is positioned in the focus tree as the first object in the next level | cUIObject |
| Next_Scope | Returns the object that is the next_scope object of the current scope | cUIObject |
| Popup_State | Determines whether the object should respond to the standard Activate message, or via the Popup message | cUIObject |
| Prior_Focus | Returns the object that is positioned in the focus tree as the prior object at the same level as this object | cUIObject |
| Prior_Level | Returns the object that is the root of this object's level in the focus tree | cUIObject |
| Prior_Scope | Returns the object that is the prior_scope object of the current scope | cUIObject |
| Ring_State | Determines whether or not the objects added into the next level of this object are to act as a ring | cUIObject |
| RingParent | Returns the object handle of the object that is its ring parent | cUIObject |
| Scope_Focus | A property of scope objects in the focus tree | cUIObject |
| Scope_State | Determines whether the objects at the next level of this object and beyond, are to be scoped by this object | cUIObject |
| Search_Case | Determines whether searches performed are case-sensitive or not | cUIObject |
| Size | Determines the size of a window in dialog units | cUIObject |
| Skip_State | Determines whether or not the switch and switch_back messages skip over this object during focus movement | cUIObject |
| Visible_State | Determines whether object is visible | cUIObject |
Inherited Properties from cObject
| Name | Description | Defining Class |
|---|---|---|
| Child_Count | Returns the number of child objects the object contains | cObject |
| Delegation_Mode | Determines if and how unknown messages are delegated | cObject |
| Name | Returns the full name of the object including parentage | cObject |
| Object_Id | Returns the object handle of the object, can be used to determine if an object exists | cObject |
| Object_Label | Returns the short name of an object | cObject |
| Parent | Returns the parent of an object | cObject |
| peNeighborhood | Determines how an object and its descendents participate in object neighborhood referencing | cObject |