e.g.
$a = array(
'a',
'b',
);
$b = array(
'b',
'c'
);
$c = array_diff($a, $b);
$c = array(1=>'b');
------------------------------
for object,
$a = array(
new stdClass(),
'b',
);
$b = array(
'b',
'c'
);
$c = array_diff($a, $b);
you will get error message
Catchable fatal error: Object of class stdClass could not be converted to string in...............
No comments:
Post a Comment