???? +--mx.data.binding.DataAccessor +--mx.data.encoders.Num
An encoder that encodes to string, and decodes to number.
function getTypedValue(requestedType:String):mx.data.binding.TypedValue
function getGettableTypes():Array
function setTypedValue(newValue:mx.data.binding.TypedValue):Array
function getSettableTypes():Array