Hi,
I'd like to be able to define multiple variables within a function, and have
it available outside the function from the point the function is called...
eg:
<?
function foo()
{
$foo = "aaa";
$bar = "bbb";
}
foo();
echo $foo;
echo $bar;
?>
How to I specify that $foo and $bar (defined in the func) are to be set
globally (ie, outside the function)?
I'm aware I could return as array of values, but I'm interested to see if
there's another option????
Justin
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