What are the potential pitfalls of not utilizing the PHP manual for function references?

Not utilizing the PHP manual for function references can lead to incorrect implementation of functions, leading to bugs and errors in your code. By referencing the PHP manual, you can ensure that you are using functions correctly and taking advantage of all their features. To avoid potential pitfalls, always refer to the PHP manual when using unfamiliar functions.

// Incorrect way of using a function without referencing the PHP manual
$result = myFunction($arg1, $arg2);

// Correct way of using a function with referencing the PHP manual
$result = myFunction($arg1, $arg2); // Check PHP manual for correct usage of myFunction