Adobe FLEX 2-MIGRATING APPLICATIONS TO FLEX 2 Manual page 80

mx.controls.treeclasses.*
The treeclasses package is now named treeClasses.
mx.controls.treeclasses.DefaultDataDescriptor
The following table describes changes to the DefaultDataDescriptor class:
Member
isBranch()
isSelected()
setSelected()
mx.controls.treeClasses.TreeCellRenderer
The TreeCellRenderer class is now named TreeItemRenderer.
The following table describes changes to the TreeItemRenderer class:
Member
dataChanged
mx.controls.VRule
The following table describes changes to the VRule class:
Member
color
mx.controls.VSlider
The following table describes changes to the VSlider class:
Member
labelStyleDeclaration
80 Flex Classes
Change description
Supports nodes in E4X XML, but not XMLNode objects or
data that is serialized into ActionScript objects.
isToggled()
setToggled()
Change description
dataChange
Change description
strokeColor
Change description
Removed. Use the
labelStyleName
style.