Somehow and
at finally anyone know what this does other languages have this as well yeah
exactly it's guaranteed to be executed after the Tri or after the catch so that
it always happens so finally is useful for stuff like closing a database
connection closing agile something that you really want to be short happens and
you want to make sure it happens even if there was an error so it aCAS-002voids a little copying and pasting of
code in both of those blocks okay so that's one mechanism we will see I’m and
another one its or the older school approach that alluded to as a solution in
CT whereby there's also in a class calends error and an essay or object then
can contain things like an error code a number and human friendly error message
and the convention with some I O S code is that if the Bar Method a rather if I
let's say I yes so if rather the Food object might .
