[PHP] Accessing a variable from inside a local function

[Frank Munch]

Would anyone know how to resolve this scope problem? Or is this possibly 
something PHP can't (yet) do?

The problem is to access a variable in a function foo from a function local 
to foo.

- - -
function foo($var_foo)
  {
  $my_foo_local = 10;  //How can I reach this from inside function bar(...?
  function bar($var_bar)
    {
    return $my_foo_local+$var_bar+1;  //  Doesn't work,  can't see 
$my_foo_local
    }

  return bar($var_foo)+1;
  }
if (foo(0)==12)
  echo "Yes! I did it!";
else
  echo "Nope. Sorry";
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php