Re: Time to Document Callbacks

On Oct 29, 2009, at 4:24 PM, Tim Bunce wrote:

> I could arrange for Callbacks to only apply to methods called by the
> applicationi, and not to 'nested calls'. That's a fairly major change
> after this length of time but given the limited use Callbacks have  
> had,
> and the lack of documentation, it's not out of the question.
>
> The downside is that to intercept all fetched rows in a general way
> (like some kind of plugin utility module might want to do) you now  
> have
> to add callbacks for 7 $sth fetch* methods and 6 $dbh select* methods.
>
> Is that really preferable?

Well, yes. But if there were 'fetch*' and 'select*' keys that could go  
to all of them at once, that would be cool, too.

Best,

David