ID: 20993
Updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Verified
Bug Type: Variables related
Operating System: Any
PHP Version: 4.0CVS-2002-12-13
New Comment:
Verified with 4.2.3
Previous Comments:
------------------------------------------------------------------------
[2002-12-13 12:42:22] [EMAIL PROTECTED]
Verified and added testcase to CVS
------------------------------------------------------------------------
[2002-12-13 12:01:33] [EMAIL PROTECTED]
I create an array an then a reference to an element of that array.
Then the array is passed to a function (by value!) which changes the
value of the element.
After that, the global array has also another value.
I would expect this behaviour if I passed the array by reference but I
do not.
<?php
$array = array(1);
$reference =& $array[0];
echo $array[0], '<br>';
theFunction($array);
echo $array[0], '<br>';
function theFunction($array) {
$array[0] = 2;
}
?>
------------------------------------------------------------------------
[2002-12-13 12:00:37] [EMAIL PROTECTED]
I create an array an then a reference to an element of that array.
Then the array is passed to a function (by value!) which changes the
value of the element.
After that, the global array has also another value.
I would expect this behaviour if I passed the array by reference but I
did not.
<?php
$array = array(1);
$reference =& $array[0];
echo $array[0], '<br>';
theFunction($array);
echo $array[0], '<br>';
function theFunction($array) {
$array[0] = 2;
}
?>
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=20993&edit=1
