note 58834 added to function.strlen
| From: | ralf at bruderherz dot com | Date: | Thu, 17 Nov 2005 11:31:59 +0000 |
| Subject: | note 58834 added to function.strlen | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-98701@lists.php.net to get a copy of this message | ||
Why not:
function b_strlen($str){
$ret = 0;
for($i = 0; $i < strlen($str); $i++){
if( (ord($str{$i}) >= 0 && ord($str{$i}) <= 127) || ord($str{$i}) >= 192 )
$ret++;
}
return $ret;
}
It's easier I think...
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Manual Page -- http://www.php.net/manual/en/function.strlen.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+58834
Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+58834&report=yes&reason=added+to+the+manual
Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+58834&report=yes&reason=bad+code
Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+58834&report=yes&reason=spam
Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+58834&report=yes&reason=useless
Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+58834&report=yes&reason=non-english
Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+58834&report=yes&reason=already+in+docs
Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+58834&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+58834&report=yes
Search -- http://master.php.net/manage/user-notes.php