Someone that knows PHP HELP?

Question

What does these symbol means?

=>

It is used in the arrays

it is not like
>= Because these means equal or more

Here is an example


//I define my array

$food = array("fruit => array ("apple", "banana"), "Vegetables" => array ("carrot", "cucumber));

I think is to call an array inside an array

Answer 1

it is used when setting the value of the arrays

$arr = array("somearray" => array(6 => 5, 13 => 9, "a" => 42));

http://us3.php.net/types.array

Answer 2

I think of it as "points to" or "maps to".
It is used in key/value pairs
e.g: key=>value

You can then access the array using the key and you get the value back.