Re: nested, referenced foreach & implicit current array pointer issues
| From: | Jochem Maas | Date: | Thu, 01 Feb 2007 01:26:09 +0000 |
| Subject: | Re: nested, referenced foreach & implicit current array pointer issues | ||
| References: | 1 2 3 4 5 6 7 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-248121@lists.php.net to get a copy of this message | ||
Roman Neuhauser wrote:
> # jochem@iamjochem.com / 2007-01-31 19:41:42 +0100:
>> instead I would suggest that your better off doing one of 2 things:
>>
>> 1. pass in the array to the function explicitly.
>> 2. use a special function that can be called to retrieve the array
>> from within your example function.
>>
>> bad advice? I'm open to being corrected :-)
>
> 2. is only marginally better than "global".
if you use a function you can make sure it's output is
consistent and you have a single point of control.
personally I consider that some what more than a marginal gain.
>