Macromedia Flash Basic 8 and Macromedia Flash Professional 8 provide compile-time error reporting when you publish to ActionScript 2.0 (the default). The following table contains a list of error messages that the Flash compiler can generate:
A class name was expected.
A base class name is expected after the ‘extends’ keyword.
A member attribute was used incorrectly.
The same member name may not be repeated more than once.
All member functions need to have names.
This statement is not permitted in a class definition.
A class or interface has already been defined with this name.
There is no class with the name ‘<ClassName>’.
There is no property with ...