# File FXTreeList.rb, line 219
    def removeItem(item, notify=false);

    # Remove items in range [_fromItem_, _toItem_] inclusively.
    # If _notify_ is +true+, a +SEL_DELETED+ message is sent to the list's message
    # target before each item is removed.
    def removeItems(fromItem, toItem, notify=false); end

    # Remove all items from the list.
    # If _notify_ is +true+, a +SEL_DELETED+ message is sent to the list's message
    # target before each item is removed.
    def clearItems(notify=false); end
  
    # Return item width
    def getItemWidth(item); end
  
    # Return item height
    def getItemHeight(item); end

    # Search items for item by _text_, starting from _startItem_; the
    # _flags_ argument controls the search direction, and case sensitivity.
    # Returns a reference to the matching item, or +nil+ if no match is found.
    def findItem(text, startItem=nil, flags=SEARCH_FORWARD|SEARCH_WRAP); end

    # Scroll the list to make _item_ visible
    def makeItemVisible(item); end
  
    # Change item's text
    def setItemText(item, text); end
    
    # Return item's text
    def getItemText(item); end
  
    # Change item's open icon
    def setItemOpenIcon(item, openIcon); end
    
    # Return item's open icon
    def getItemOpenIcon(item); end
    
    # Change item's closed icon
    def setItemClosedIcon(item, closedIcon); end
    
    # Return item's closed icon
    def getItemClosedIcon(item); end
  
    # Change item's user data
    def setItemData(item, data); end
  
    # Return item's user data
    def getItemData(item); end
  
    # Return +true+ if item is selected
    def itemSelected?(item); end
    
    # Return +true+ if item is current
    def itemCurrent?(item); end

    # Return +true+ if item is visible
    def itemVisible?(item); end

    # Return +true+ if item opened
    def itemOpened?(item); end

    # Return +true+ if item expanded
    def itemExpanded?(item); end
  
    # Return +true+ if item is a leaf-item, i.e. has no children
    def itemLeaf?(item); end
  
    # Return +true+ if item is enabled
    def itemEnabled?(item); end

    # Return item hit code: 0 outside, 1 icon, 2 text, 3 box
    def hitItem(item, x, y); end

    # Repaint item
    def updateItem(item); end
  
    # Enable item
    def enableItem(item); end
  
    # Disable item
    def disableItem(item); end
  
    # Select item.
    # If _notify_ is +true+, a +SEL_SELECTED+ message is sent to the list's
    # message target after the item is selected.
    def selectItem(item, notify=false); end

    # Deselect item.
    # If _notify_ is +true+, a +SEL_DESELECTED+ message is sent to the list's
    # message target after the item is deselected.
    def deselectItem(item, notify=false); end
  
    # Toggle item selection.
    # If _notify_ is +true+, a +SEL_SELECTED+ or +SEL_DESELECTED+ message is
    # sent to the list's message target to indicate the change.
    def toggleItem(item, notify=false); end
  
    # Open item.
    # If _notify_ is +true+, a +SEL_OPENED+ message is sent to the list's
    # message target after the item is opened.
    def openItem(item, notify=false); end
  
    # Close item.
    # If _notify_ is +true+, a +SEL_CLOSED+ message is sent to the list's
    # message target after the item is closed.
    def closeItem(item, notify=false); end
  
    # Collapse sub-tree rooted at _tree_.
    # If _notify_ is +true+, a +SEL_COLLAPSED+ message is sent to the list's
    # message target after the sub-tree is collapsed.
    def collapseTree(tree, notify=false); end

    # Expand sub-tree rooted at _tree_.
    # If _notify_ is +true+, a +SEL_EXPANDED+ message is sent to the list's
    # message target after the sub-tree is expanded.
    def expandTree(tree, notify=false); end
  
    # Reparent _item_ under _parentItem_.
    def reparentItem(item, parentItem); end
  
    # Change current item.
    # If _notify_ is +true+, a +SEL_CHANGED+ message is sent to the list's
    # message target after the current item changes.
    def setCurrentItem(item, notify=false); end
  
    # Extend selection from anchor item to _item_.
    # If _notify_ is +true+, a series of +SEL_SELECTED+ and +SEL_DESELECTED+
    # messages may be sent to the list's message target, indicating the changes.
    def extendSelection(item, notify=false); end
    
    # Deselect all items.
    # If _notify_ is +true+, +SEL_DESELECTED+ messages will be sent to the list's
    # message target indicating the affected items.
    def killSelection(notify=false); end
    
    # Sort root items
    def sortItems(); end
    
    # Sort children of _item_
    def sortChildItems(item); end
  end