set()
[]
array()
session_start()
die()
try-catch
error_reporting()
var
declare
write
display
out
5 == "5"
def
function_name()
function
YYYY-MM-DD
.
*
+
,
// ...
#
/* ... */
!-- ... -->
prepare()
run()
query()
execute()
exec()
$_POST
filter_input()
PDO::quote()
PDO::filter()
null
array("valeur" => "cle")
$tableau = [clé => valeur];
array("cle" => "valeur")