Whenever we are writing our classes we have to provide some information about our classes to the PHP like whether this class can be accessible from anywhere or not, whether child…
Function overloading and overriding is the OOPs feature in PHP. In function overloading, more than one function can have same method signature but different number of arguments. But in case…
When a class derives from another class. The child class will inherit all the public and protected properties and methods from the parent class. In addition, it can have its…
In the PHP each and every property of a class in must have one of three visibility levels, known as public, private, and protected. public - the property or method can be accessed from everywhere. This…
Destructors are for destroying objects and automatically called at the end of execution. If you create a __destruct() function, PHP will automatically call this function at the end of the script. <?php…
Constructors are the very basic building blocks that define the future object and its nature. You can say that the Constructors are the blueprints for object creation providing values for…