PHP string == name of array ?

Question

If I have an array named $myArray how can I get a reference to it from a string of the same name myArray. I tried:

eval('myArray');

But that gave me an error.

Answer 1

Should be

${"myArray"}

or if the string is contained in another variable:

$a = "myArray";
$$a // <- points to $myArray

Read about variable variables.