note 91889 deleted from class.seekableiterator by sobak
| From: | sobak@php.net | Date: | Fri, 02 Dec 2016 08:29:14 +0000 |
| Subject: | note 91889 deleted from class.seekableiterator by sobak | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-207950@lists.php.net to get a copy of this message | ||
Note Submitter: dreake at example dot com
----
This example show how to check if some class has method seek() (or another method).
<?php
$class = 'SeekableIterator';
$findingMethod = 'seek'; // have to be lower chars
$methods = get_class_methods($class);
for($i = 0, $ii = count($methods); $i < $ii; $i++){
$sl = strtolower($methods[$i]);
$lowermethods[$i] = $sl;
}
if(in_array($findingMethod,$lowermethods))
echo 'This class has method seek().';
?>