Return a reference from a function in PHP
Description
The following code shows how to return a reference from a function.
Example
<?php/*from www.ja va 2 s . co m*/
function &getRandArray()
{
$a = array();
for($i=0; $i<10; $i++)
{
$a[] = rand(1,100);
}
return($a);
}
$myNewArray = &getRandArray();
echo $myNewArray;
?>
The code above generates the following result.
