- PHP global keyword - Accessing Global Variables in PHP - ZetCode
PHP global keyword tutorial shows how to use global variables in PHP Learn variable scope with practical examples
- PHP Global Variables – Complete Tutorial with Examples
Welcome to phponline in, your trusted PHP learning hub In this detailed course page, we’ll explore PHP Global Variables, which are a fundamental concept in PHP programming Understanding global variables is essential because they allow data to be accessed across multiple scopes of your script By the end of this tutorial, you will: Understand the difference between local, global, and static
- How to Create a Global Variable in PHP
The opposite of this is a lcoal variable, which is a variable that can only be used in a certain part of a program To create a global variable in PHP, all you have to do is put the keyword global in front of the variable
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