What is the impact of using global variables in PHP? The Shocking Truth About Global Variables in

What is the impact of using global variables in PHP?
🚔 Global variables can make your code hard to understand.
🚔 They can lead to unexpected side effects in your functions.
🚔 BUT they might be useful in small scripts for quick tasks.
🚔 Use them carefully to avoid conflicts and bugs.

Are you using global variables in your PHP code? BUT do you know the hidden dangers they might bring? In this lesson, we will explore how global variables can lead to unexpected behavior and bugs. Learn when its safe to use them and the best practices to avoid issues. Master your PHP code by understanding the true impact of global variables and make your applications more robust and maintainable.

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