I'm just experimenting with using PHP5 and was porting some of my classes from 4 to 5 but ran into a problem when i tried to use interfaces. I'm wondering if this feature of PHP5 is fully fleshed out yet. I'm using the Beta 3 build and keep getting a "PHP access error". I narrowed it down to the interface file and implements statement, when I take those out everything works fine.
Has anyone else experienced a problem with interfaces? Is it better to use an Abstract class to enforce mandatory functions of a class?
