note 40920 added to function.explode
| From: | arjini at mac dot com | Date: | Fri, 19 Mar 2004 04:55:49 +0000 |
| Subject: | note 40920 added to function.explode | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-67045@lists.php.net to get a copy of this message | ||
Since this doesn't work:
$string = 'Something';
$chars = explode('',$string);
If you just need to do some simple operations on every character of a string (one at a time) try
this:
$string = 'Something';
for($i=0;$i<strlen($string);++$i){
echo $string{$i}; //add your command here
}
I should have figured that out long ago, but I didn't, so I thought I'd share for those of
us who have thick skulls with certain aspects of PHP.
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Manual Page -- http://www.php.net/manual/en/function.explode.php
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