RE: Simple error handling/catching/avoidance

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Oh, I agree and working with C# makes me really understand how limited
the PHP exception / error handling process is.

Keith Davis (214) 906-5183


-----Original Message-----
From: Jacob Kruger [mailto:jacob@xxxxxxxxxxxxx] 
Sent: Friday, June 08, 2012 8:39 AM
To: php-windows@xxxxxxxxxxxxx
Cc: php-windows@xxxxxxxxxxxxx
Subject: Re:  Simple error handling/catching/avoidance

Yup.

That bit of obvious error-generating code was also just an example of
something that would definitely generate an error/exception, since
current actual issue is that am meant to be using/operating within
someone else's sort of containing framework/wrappers, and means can't
always be sure what code will work, or generate an error, etc., and just
don't want to have to specifically check for all function definitions
using function_exists(), etc. etc., but anyway.

Also just that, in most other languages, there is some or other,
relatively simple way to handle something like a try - catch exception -
and just perform some other action methodology, so was just
wondering...?

Stay well

Jacob Kruger
Blind Biker
Skype: BlindZA
'...fate had broken his body, but not his spirit...'

----- Original Message -----
From: "Keith Davis" <keithdavis@xxxxxxxxxxxxxxx>
To: "Jacob Kruger" <jacob@xxxxxxxxxxxxx>
Cc: <php-windows@xxxxxxxxxxxxx>
Sent: Friday, June 08, 2012 3:20 PM
Subject: Re:  Simple error handling/catching/avoidance


It's the reason why I can't stand exceptions in PHP, we talked about
this a 
bunch at our meeting on Wednesday.

You still have to suppress the error through one of several methods
(using @ 
or custom error handler that does not display it)

AND then you have to throw an exception manually.

I fact, I don't even know how you would write one for that type of
error. 
Live to hear some more input.


Sent from my iPhone 4s

On Jun 8, 2012, at 6:30 AM, "Jacob Kruger" <jacob@xxxxxxxxxxxxx> wrote:

> Just wondering why the following code actually renders an error
message 
> instead of just then invoking the catch clause:
>
> //start code
> $iVar1 = 0;
> $iVar2 = 10;
> try {
> echo $iVar2 / $iVar1;
> } catch (Exception $e) {
> echo "No division by zero allowed";
> }
> //end of code
>
> Stay well
>
> Jacob Kruger
> Blind Biker
> Skype: BlindZA
> '...fate had broken his body, but not his spirit...'


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