140 Syntax and Language Fundamentals
All built-in class names, component class names, and interface names are reserved words, and
should not be used as identifiers in your code:
Several words, although they are not reserved words, should not be used as identifiers (such as
variable or instance names) in your ActionScript code. These are words that are used by the
built-in classes that make up the ActionScript language. Therefore, do not use the names of
properties, methods, classes, interfaces, component class names, and values as names in your
code (such as when you name variables, classes, or instances).
Accessibility Accordion Alert Array
Binding Boolean Button Camera
CellRenderer CheckBox Collection Color
ComboBox ComponentMixins ContextMenu ContextMenuItem
CustomActions CustomFormatter CustomValidator DataGrid
DataHolder DataProvider DataSet DataType
Date DateChooser DateField Delta
DeltaItem DeltaPacket DepthManager EndPoint
Error FocusManager Form Function
Iterator Key Label List
Loader LoadVars LocalConnection Log
Math Media Menu MenuBar
Microphone Mouse MovieClip MovieClipLoader
NetConnection NetStream Number NumericStepper
Object PendingCall PopUpManager PrintJob
ProgressBar RadioButton RDBMSResolver Screen
ScrollPane Selection SharedObject Slide
SOAPCall Sound Stage String
StyleManager System TextArea TextField
TextFormat TextInput TextSnapshot TransferObject
Tree TreeDataProvider TypedValue UIComponent
UIEventDispatcher UIObject Video WebService
WebServiceConnector Window XML XMLConnector
XUpdateResolver