Function Parameters and Arguments

# Function Parameters and Arguments in PHP: The Definitive Guide Tired of writing repetitive code? PHP functions are your superpower! They let you encapsulate logic and reuse it throughout your application. But to truly master functions, you need to understand function parameters and arguments. This guide will take you from beginner to pro, showing you exactly how to define functions, pass arguments, and leverage advanced techniques like default parameters and variable-length argument lists.