How to capture exception's message? Note: consider Exception $e.

What is the new feature added in PHP 5.4.0 ?

var_dump(0123 == 123); var_dump('0123' == 123); var_dump('0123' === 123);

Function to escape strings for MySQL in PHP 5.5 and later?

What's the output ? echo '1'.print(3)+3;

Which result will produce this code? class A { private $property = 1; public function getProperty() { return $this->property; } } class B extends A { protected $property = 2; public function __construct($v) { $this->property = $v; } } class C extends B { public $property = 3; } $c = new C(4); echo $c->property; echo $c->getProperty();

What's the output. $arr = 'a'; $arr[0]='b'; echo $arr; echo $arr[0];

$sweet = array('1' => 'apple', '2' => 'banana'); $fruits = array('delicious' => $sweet, 'sweet' => 'strawberry'); function myprint($item, $key) { echo '$key is $item\n'; } array_walk_recursive($fruits, 'myprint'); In above code, what is the output?

Which function can be used to rename files?

Difference between idate and date function?

Which function will list files and directories inside the specified path?