File:
[ELWIX - Embedded LightWeight unIX -] /
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tests /
lang /
passByReference_001.phpt
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1.1.1.1 (vendor branch):
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Tue Feb 21 23:48:06 2012 UTC (12 years, 5 months ago) by
misho
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CVS tags:
v5_4_3elwix,
v5_4_29p0,
v5_4_29,
v5_4_20p0,
v5_4_20,
v5_4_17p0,
v5_4_17,
v5_3_10,
HEAD
php
--TEST--
passing of function parameters by reference
--FILE--
<?php
function f($arg1, &$arg2)
{
var_dump($arg1++);
var_dump($arg2++);
}
function g (&$arg1, &$arg2)
{
var_dump($arg1);
var_dump($arg2);
}
$a = 7;
$b = 15;
f($a, $b);
var_dump($a);
var_dump($b);
$c=array(1);
g($c,$c[0]);
?>
--EXPECT--
int(7)
int(15)
int(7)
int(16)
array(1) {
[0]=>
&int(1)
}
int(1)
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