Re: did i understood error handling guidelines correct?

cweiske schrieb: > Sebastian, > >>> Your SQL Parser seems to throw exceptions which is correct. >>> (It should use an own exception class that extends PEAR_Exception) > >> should or must? and why? >> what is expected from my own Exception different then PEAR_Exception? >> just the name? > > If you have a package that utilizes multiple packages, e.g. in a method: > > function doSomething() { > OtherPackage::curse(); > EvenDifferentPackage::sleep(); > } > > then you can try/catch based on the exception type and distinguish in your own code if the > exception has been thrown in OtherPackge or in EvenDifferentPackage and react on it differently - > e.g. because an exception in OtherPackage may occur and is not bad (e.g. config could not be > loaded), while an Exception in EvenDifferentPackage is very, very bad and needs admin interaction. ah, ok, so i think it is fine as i have done it, cause it is not the package just an 'executable' in the package i will use own exception -- Sebastian Mendel www.sebastianmendel.de