note 60198 added to functions.arguments
| From: | \ | Date: | Thu, 29 Dec 2005 16:59:56 +0000 |
| Subject: | note 60198 added to functions.arguments | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-100940@lists.php.net to get a copy of this message | ||
For those looking at this page for a way to use named arguments, here's an alternative.
<?php
class named
{
}
$named = new named();
function foo()
{
global $named;
if (isset($named->var)) {
echo "\$var passed as an argument";
}
}
echo foo();
echo foo($named->var = "test");
/*
Outputs:
foo() called
foo() called
$var passed as an argument
*/
?>
I think it produces more readable code than using arrays or eval().
*Shameless plug*: I wrote a post about how you can use this approach more extensively (with examples
too) here:
http://tinyurl.com/apts7
----
Manual Page -- http://www.php.net/manual/en/functions.arguments.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+60198
Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+60198&report=yes&reason=added+to+the+manual
Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+60198&report=yes&reason=bad+code
Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+60198&report=yes&reason=spam
Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+60198&report=yes&reason=useless
Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+60198&report=yes&reason=non-english
Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+60198&report=yes&reason=already+in+docs
Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+60198&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+60198&report=yes
Search -- http://master.php.net/manage/user-notes.php