note 61102 added to function.directoryiterator-construct
| From: | fernandobassani at gmail dot com | Date: | Wed, 25 Jan 2006 18:36:56 +0000 |
| Subject: | note 61102 added to function.directoryiterator-construct | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-102439@lists.php.net to get a copy of this message | ||
We can now replace the old fashioned way of listing the content from a directory!
the old way:
<?php
if ($handle = opendir('/home/fernando/temp')) {
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != "..") {
print "$file <br />";
}
}
closedir($handle);
}
?>
the new way:
<?php
$dir = new DirectoryIterator('/home/fernando/temp');
while($dir->valid()) {
if(!$dir->isDot()) {
print $dir->current()."<br />";
}
$dir->next();
}
?>
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