#23104 [Ver]: Default array parameter value
| From: | andrey@php.net | Date: | Tue, 08 Apr 2003 12:54:10 +0000 |
| Subject: | #23104 [Ver]: Default array parameter value | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-37350@lists.php.net to get a copy of this message | ||
ID: 23104
Updated by: andrey@php.net
Reported By: mkong at intisoft dot com
Status: Verified
-Bug Type: Arrays related
+Bug Type: Scripting Engine problem
Operating System: i86 Linux 2.4.7-10
PHP Version: 4.3.1
New Comment:
Changing to another category.
Previous Comments:
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[2003-04-08 07:52:30] andrey@php.net
<?php
function foo ($arrParam = array ("a", "b", "c"))
{
var_dump(current($arrParam));
}
foo();
?>
bool(false)
The internal hash pos is set after the last element.
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[2003-04-07 22:26:09] mkong at intisoft dot com
If an array is used as a default parameter value, e.g:
function foo ($arrParam = array ("a", "b", "c")
{
.
.
.
}
If the function is called without the corresponding parameter, i.e. the
default parameter value is used, the parameter ($arrParam) will need to
be reset first.
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Edit this bug report at http://bugs.php.net/?id=23104&edit=1