SparkButtonBarButton is derived from the SparkToggleButton class. No classes derive from this class.
SparkButtonBarButton inherits all its methods from SparkToggleButton, SparkToggleButtonBase, SparkButtonBase, SparkObject, FlexObject, FlexDisplayObject, and AnyWin.
In addition to the properties it inherits from SparkToggleButton, SparkToggleButtonBase, SparkButtonBase, SparkObject, FlexObject, FlexDisplayObject, and AnyWin, SparkButtonBarButton has the following properties: