var_dump is a PHP function that dumps information about a variable.
var_dump is a PHP function that dumps information about a variable.
Examples
$a=array(1,2,3);
var_dump($a);
$b="hello so";
var_dump($b);
returns
array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }
string(8) "hello so"
