[TYPO3-project-4-3] (SPL) Exceptions

[Steffen Kamper]

Hi,

Martin Kutschker schrieb:
> Ah, the automated docs. I think there used to be a link from
> php.net/manual, but it's gone now.
> 
> The fact that they are not offically documented makes me wonder if we
> should use them.
>

the fact that the php.net-manuals are not complete doesn't mean anything 
of the features. SPL is stable enough and can be used without worries imho.

> Another question is for me, how many exeptions do we need? The new
> caching framework adds 6 alone. Looking at their names I think they
> could have used more general ones, but maybe I am just lazy. So can
> someone please explain to me, why it makes sense to create a new
> exception class for every possible failure?
> 
> Masi

As Ingo wrote them he is the best to give these advices / rules. I also 
wish to have an official statement about.

vg Steffen