note 108620 added to reflectionparameter.getclass
| From: | tom at r dot je | Date: | Fri, 11 May 2012 09:15:16 +0000 |
| Subject: | note 108620 added to reflectionparameter.getclass | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-187935@lists.php.net to get a copy of this message | ||
ReflectionParameter::getClass() will cause a fatal error (and trigger __autoload) if the class
required by the parameter is not defined.
Sometimes it's useful to only know the class name without needing the class to be loaded.
Here's a simple function that will retrieve only the class name without requiring the class to
exist:
<?php
function getClassName(ReflectionParameter $param) {
preg_match('/\[\s\<\w+?>\s([\w]+)/s', $param->__toString(), $matches);
return isset($matches[1]) ? $matches[1] : null;
}
?>
----
Server IP: 79.99.203.17
Probable Submitter: 176.35.148.153
----
Manual Page -- http://www.php.net/manual/en/reflectionparameter.getclass.php
Edit -- https://master.php.net/note/edit/108620
Del: integrated -- https://master.php.net/note/delete/108620/integrated
Del: useless -- https://master.php.net/note/delete/108620/useless
Del: bad code -- https://master.php.net/note/delete/108620/bad+code
Del: spam -- https://master.php.net/note/delete/108620/spam
Del: non-english -- https://master.php.net/note/delete/108620/non-english
Del: in docs -- https://master.php.net/note/delete/108620/in+docs
Del: other reasons-- https://master.php.net/note/delete/108620
Reject -- https://master.php.net/note/reject/108620
Search -- https://master.php.net/manage/user-notes.php