<!-- Collection of code snippets by Arne Vajhøj -->
<!-- posted to eksperten.dk, usenet and other places (2002-now) -->
<?php
$all = array('A' => array('Anders', 'Andreas'), 'B' => array('Benny', 'Bo'), 'C' => array('Christian'));
$ex1 = $all['B'];
print_r($ex1);
$a = array('Anders', 'Andreas');
$b = array('Benny', 'Bo');
$c = array('Christian');
$ex2 = ${'b'};
print_r($ex2);
?>