PHP Add Element to Array with Built-in Functions

Array plays an important role in PHP programming. It is one of the most used data structures in PHP programming. So, it is better to have a…

Function Call by Value and Call by Reference in PHP

More than thousands of built-in functions proves the power of PHP Language. Besides built-in function PHP allows to create user defined function. How to create user defined…

PHP Variable Usage inside of Function

Besides more than thousands of built-in functions PHP provides facility to define custom/user defined function. How to define and call a user defined function was discussed in…

PHP Function Explanation

Real power of a programming language comes from its functions. More than thousands of built-in functions defined in PHP language proves the power of PHP language. Besides…