<?phpob_start();var_dump ( [ 0 => 1, 1 => 2, 2 => [ 0 => "a", 1 => "b", 2 => "c", ], ], // mixed $expression1 // mixed $expression2);$contents = ob_get_contents();ob_end_clean();?>
$contents = 'array(3) { [0]=> int(1) [1]=> int(2) [2]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" }}'
'array(3) { [0]=> int(1) [1]=> int(2) [2]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" }}'
#1
var_dump
([0 => 1, 1 => 2, 2 => [0 => "a", 1 => "b", 2 => "c"]])
#2
(3.1, true)