Example
The var_dump function allows you to dump the contents of a variable (type and value) for debugging.
Example:
$array = [3.7, "string", 10, ["hello" => "world"], false, new DateTime()];
var_dump($array);
Output:
array(6) {
[0]=>
float(3.7)
[1]=>
string(6) "string"
[2]=>
int(10)
[3]=>
array(1) {
["hello"]=>
string(5) "world"
}
[4]=>
bool(false)
[5]=>
object(DateTime)#1 (3) {
["date"]=>
string(26) "2016-07-24 13:51:07.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(13) "Europe/Berlin"
}
}
