note 45673 added to function.func-get-arg
| From: | harald at triptop dot org | Date: | Tue, 14 Sep 2004 22:09:13 +0000 |
| Subject: | note 45673 added to function.func-get-arg | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-76694@lists.php.net to get a copy of this message | ||
func_get_arg is useful, if you know the exact order of the arguments, or if the order doesn't
matter. i use this function (or func_get_args) for example to create own sprintf wrappers.
if you want to pass a variable number of arguments to a function it's in my opinion better, to
submit it as a key/value array e.g.:
<?php
functioncall(array("param1" => "...",...));
?>
and 'extract' the array inside the function. you don't need to do tricks like
type-checking for parameter-recognition, in this case.
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Manual Page -- http://www.php.net/manual/en/function.func-get-arg.php
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