Hi, On Thu, 2007-10-18 at 11:45 +0400, Antony Dovgal wrote: > On 17.10.2007 20:09, Lukas Kahwe Smith wrote: > > Hi, > > > > I remember that we discussed the question of exception throwing from > > core in the very early days of php 5, when the suggestion of turning > > all errors into exceptions first came up. I remember that we decided > > that exceptions should only be thrown from core on constructor errors > > by default. Along the lines of PDO, extensions could allow users to > > explicitly enable an exception mode. > > First of all, I have to say that I see nothing wrong in using exceptions. > Second, I see nothing wrong in using exceptions _in OO extensions_. > And finally, I don't like the idea of having a special function in each and > every extension to control it's error level. > PDO was built this way from the very beginning, but making this some kind of > standard would be a mistake IMO. > > You may not like exceptions, but that doesn't make them less useful.
The possibility of changing the error mode at run-time makes it quite hard to read code. Since you always have to check the error mode of the object you're currently looking at. Therefore I think we should avoid adding more of these switches in future - especially on an per-object basis. johannes -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
