Managing variables and objects

In PHP, variables and objects are the cornerstones of dynamic and flexible programming. PHP provides several specialized functions dedicated to working with variables and objects, giving developers powerful tools to inspect, manipulate, and manage these essential components of their code base.

In this chapter we will explore a curated selection of functions for variables and objects in PHP, focusing on practical applications and real-world scenarios. From determining variable types to dynamically accessing object properties, PHP’s rich repertoire of functions allows developers to manage variables and objects with precision and ease.