200-710 Exam Question 46
Which of these error types may be handled by a user defined error handler function? {Choose two.)
200-710 Exam Question 47
What is the output of the following code?
class Foo Implements Array Access {
function offsetExists($k) { return true;}
function offsetGet($k) {return 'a';}
function offsetSet($k, $v) {}
function offsetUnset($k) {}
}
$ x = new Foo();
echo array_key_exists('foo', $x)?'true':'false';
class Foo Implements Array Access {
function offsetExists($k) { return true;}
function offsetGet($k) {return 'a';}
function offsetSet($k, $v) {}
function offsetUnset($k) {}
}
$ x = new Foo();
echo array_key_exists('foo', $x)?'true':'false';
200-710 Exam Question 48
What is the output of the following code?
200-710 Exam Question 49
Which of these databases is NOT supported by a PDO driver?
200-710 Exam Question 50
What is the output of the following code?
echo "22" + "0.2", 23 . 1;
echo "22" + "0.2", 23 . 1;