PHP5 comes with the object-oriented model with it, Some of the concepts of object-oriented model are: class, object, encapsulation, polymorphism, abstract and final classes, and methods, interfaces and inheritance, etc... In this article,  we will discuss Abstract Class and it's features related to the object-oriented techniques in PHP. Also, we ... Read More

Php offers some magical predefined function to handle the variables in real-time applications.In this article we will study about isset() and !empty() function and implementation both of these functions with few examples.isset():The isset() function is a predefined function in PHP which checks whether a variable is declared in the application ... Read More