3.4.2 Strict errors

The strict dialect adds various semantic errors to catch common programming mistakes that are allowed in the standard dialect for the sake of compatibility and flexibility.

Verification errors of strict mode fall into these categories:

Function call signature matching
Duplicate definition conflicts
Unbound references
Dynamic addition of properties on sealed objects
Writing to const variables
Deleting fixed properties
Comparison expressions with incompatible types
Unfound packages

Send me an e-mail when comments are added to this page | Comment Report

Current page: http://livedocs.adobe.com/specs/actionscript/3/as3_specification24.html