CONSTRUCTOR AND DESTRUCTOR IN PHP
Constructor and Destructor in PHP
---------------------------------
--If a class name and function name will be similar in
that case function is known as constructor.
--Constructor is special type of method because its name
is similar to class name.
--Constructor automatically calls when object will be initializing.
-- It is generally public.
Predefine Constructor
--------------------
PHP introduce a new functionality to define a constructor i.e __construct().
By using this function we can define a constructor.
It is known as predefined constructor. Its better than user defined
constructor because if we change class name then user defined
constructor treated as normal method.
Note: if predefined constructor and user defined constructor, both
define in the same class, then predefined constructor treat
like a Constructor while user defined constructor treated as
normal method.
Destructor in PHP
------------------
The Destructor method will be called as soon as there are
no other references to a particular object, or in any
order during the shutdown sequence.
Destructor automatically call at last.