- print_r: documentation ( source)
<?php
$superheroes = array(
"spider-man" => array(
"name" => "Peter Parker",
"email" => "peterparker@mail.com",
),
"super-man" => array(
"name" => "Clark Kent",
"email" => "clarkkent@mail.com",
),
"iron-man" => array(
"name" => "Harry Potter",
"email" => "harrypotter@mail.com",
)
);
print_r($superheroes);