Patch pass-by-reference-at-function-invocation for Documentation problem Bug #62406

Patch version 2012-06-25 09:37 UTC

• 2012-06-25 09:37 UTC [diff to current]

Developer: renwooller@gmail.com

$a = 0;
testRef($a);
echo "no ref :    $a \n";
$a = 0;
testRef(&$a);
echo "input ref : $a \n";
$a = 0;
testRef($a);
echo "function definition ref :  $a \n";
$a = 0;
testRef(&$a);
echo "function definition and input ref :  $a \n";
function testRef($a) {
    $a +=1;
}
function testRef2(&$a) {
    $a +=1;
}