Unset() function means in php?
The behavior of unset() Â inside of a function can vary depending on what type of variable you are attempting to destroy. If a globalized variable…
Error Handling in PHP
Error handling is the process of catching errors from the program and then taking appropriate action. Before proceeding for error handling you should get to…
PHP – Strings Functions
String functions are the most important functions frequently used in PHP. String is the sequence of characters, like “Let’s learn String functions”. There is no…
Require () and Include () function in PHP
The Include() and require() statements are used to insert codes written in other files, in the flow of  execution. The main of using include and…
The While Loop
A While loop is used when we have to repeat a set of statements as long as the condition is false. It could be the…
The For Loop
PHP for loop can be used to traverse set of code for the specified number of times. For example if you want to repeat something…
Arrays in PHP
An array is a data structure that stores similar type of values in a common variable. Arrays are also called homogeneous data type. For example…