Are there any specific pitfalls to avoid when using objects instead of arrays in PHP functions?

One common pitfall to avoid when using objects instead of arrays in PHP functions is trying to access object properties as if they were array keys. This can lead to errors or unexpected behavior. To avoid this, always use the arrow operator (->) to access object properties.

// Incorrect way to access object property
$object['property'];

// Correct way to access object property
$object->property;