I'm making a page about dict. I need to write a loop to foreach them. For showing the each title, i need to get the array's name. (each title's name just is the array's name)
i have a array here :
$a = array('num1', 'num2');
$b = array('num1', 'num2');
$c = array('num1', 'num2');
$z = array('num1', 'num2');
how to get its name a,b,c,z?