Re: Error supressing in PHP5 [was PEAR_Interop... [was PEAR_Warning...]]

On Tue, 13 Jul 2004 15:06:54 -0700, Justin Patrin <papercrane@gmail.com> wrote: > > > On Tue, 13 Jul 2004 22:51:36 +0100, Jon Wood <jellybob@gmail.com> wrote: > > I've never used set_exception_handler, but could a custom handler be > > developed (possibly along with PEAR_Exception) which would allow a > > list of exceptions to expect and ignore be developed, with anything > > that isn't expected being displayed? > > > > This would also work for non-PEAR packages, since it would simple be > > given the list of classes to expect, and would allow trees of > > exceptions to be ignored by defining their parent class > > (PEAR_Exception...) as one to ignore. > > > > Unless all of the refs I found from google are wrong (this isn't in > the docs yet...argh!), this function is only called when an exception > reaches the top level uncaught. This would mean that the stack has > already been unraveled, so this wouldn't work unless it: > 1) is run for *every* exception > 2) allows for stopping an exception form being thrown (ie, re-throw > the exception or return true if you want the exception to keep going) > Isn't the only ones that are a problem the ones that get to the top level without being caught anyway - if you've already caught an exception then you obviously aren't worried about it needing to be suppressed anyway. > This wouldn't really be the same function as the current > set_exception_handler(). If this did get implemented, I would suggest > that the current set_exception_handler() be renamed to > set_default_exception_handler() and the new function be > set_exception_handler(). > > -- > DB_DataObject_FormBuilder - The database at your fingertips > http://pear.php.net/package/DB_DataObject_FormBuilder > > paperCrane --Justin Patrin-- >