note 108492 added to functions.arguments
| From: | beekaytwoatemeedotcom | Date: | Tue, 01 May 2012 16:24:43 +0000 |
| Subject: | note 108492 added to functions.arguments | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-187415@lists.php.net to get a copy of this message | ||
Regarding example 5:
function makeyogurt($type = "acidophilus", $flavour)
{
return "Making a bowl of $type $flavour.\n";
}
echo makeyogurt("raspberry"); // won't work as expected
Why the restriction on order?
Just because C++ is mega arbitrary, php has to be?
Simple, non-ambiguous use of position independent default:
echo makeyogurt(, "raspberry"); // empty 1st argument
// before comma means take default.
Then defaults can appear in any argument, because when defaults are needed in the real world is not
neatly ordered.
----
Server IP: 69.147.83.197
Probable Submitter: 24.206.125.242
----
Manual Page -- http://www.php.net/manual/en/functions.arguments.php
Edit -- https://master.php.net/note/edit/108492
Del: integrated -- https://master.php.net/note/delete/108492/integrated
Del: useless -- https://master.php.net/note/delete/108492/useless
Del: bad code -- https://master.php.net/note/delete/108492/bad+code
Del: spam -- https://master.php.net/note/delete/108492/spam
Del: non-english -- https://master.php.net/note/delete/108492/non-english
Del: in docs -- https://master.php.net/note/delete/108492/in+docs
Del: other reasons-- https://master.php.net/note/delete/108492
Reject -- https://master.php.net/note/reject/108492
Search -- https://master.php.net/manage/user-notes.php