Inheritance is an important principle of object oriented programming methodology. Using this principle, relations between two classes can be defined. PHP supports inheritance in its object model. PHP uses extended…
Overloading in PHP provides means to dynamically create properties and methods. These dynamic entities are processed via magic methods, one can establish in a class for various action types. All…
Class − This is a programmer-defined data type, which includes local functions as well as local data. You can think of a class as a template for making many instances…
PHP string is a sequence of characters i.e., used to store and manipulate text. PHP supports only 256-character sets and so it does not offer native Unicode support. There are…
time() PHP's time() function gives you all the information that you need about the current date and time. It requires no arguments but returns an integer. The integer returned by…
A function can return a value using the return statement in conjunction with a value or object. return stops the execution of the function and sends the value back to…
A function is a piece of code which takes one more input in the form of a parameter and does some processing and returns a value. There are two parts…
include() function: This function is used to copy all the contents of a file called within the function, text wise into a file from which it is called. This happens…
PHP provides various array functions to access and manipulate the elements of the array. The important PHP array functions are given below. array() function PHP array() function creates and returns…
An array is a data structure that stores one or more similar types of values in a single value. For example if you want to store 100 numbers then instead…