Re: Coding Std. [was: Re: [PHP-DOC] MySQL examples need review]
| From: | Philip Olson | Date: | Sun, 23 Dec 2001 20:42:19 +0000 |
| Subject: | Re: Coding Std. [was: Re: [PHP-DOC] MySQL examples need review] | ||
| References: | 1 | Groups: | php.doc |
| Request: | Send a blank email to phpdoc+get-969340320@lists.php.net to get a copy of this message | ||
> > "a $arr[foo] b"
> > "a {$arr['foo']} b"
> > 'a ' . $arr['foo'] . ' b';
> The first ist simply wrong. with $array[foo] PHP assumes foo is an
> constant with the value foo, which is not coorect when using 'strings'
> as indices.
Actually, it's not wrong. Constants are not looked for in strings. So,
no E_NOTICE is created.
Regards,
Philip Olson