Question: Which is not true of the `toString()` in PHP?

1. It saves a lot of work of using setters methods to access the values of objects.
2. It saves a lot of work of using getters methods to access the values of objects.
3. It allows you to call an object and see its components as a string.
4. It is automatically called when you use echo or print.

Answer: The correct answer of the above question is Option C:It allows you to call an object and see its components as a string.