$output = <<<EOT
My name is: "$name".
EOT;


$output = <<<'EOT'


$output = <<<EOT
        My
                name is:
        Hans.
        EOT;
        
        
        class Person {
        public $name = <<<EOT
Hans Hansen
EOT;
}


class person {
        public $name = <<<EOT
        Hans Hansen
        EOT;
}


unset(
    $alt,
    $temp,
);


$array = ["Hans", "Hansen"];
$firstname = $array[0];
$lastname =& $array[1];


$array = [1, 2];
list($firstname, &$lastname) = $array;


$name = ['Hans' => 1, 'Hansen' => 2];
echo array_key_first($name);