On Apr 29, 2007, at 11:16 PM, Carl Karsten wrote:
>> That's the whole point of the underscore prefix. If you're
>> referencing them, you're almost always doing something wrong.
>
> How does my custom BO code talk to my custom Data Object code without
> referencing an ._Attr?
Initial underscores can be interpreted as "not for general
consumption. Use at your own risk". They don't mean that they can
never be called, just that you'd better be sure you know what you are
doing. Inside the framework we use them to indicated framework-
specific methods not meant to be part of the public API for a class.
If you are mucking about at the framework level, it is assumed that
you know what you are doing.
-- Ed Leafe
-- http://leafe.com
-- http://dabodev.com
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