On Wed, 12 Mar 2003, Marcus Boerger wrote:
> helly         Tue Mar 11 19:10:00 2003 EDT
> 
>   Added files:                 
>     /php4/tests/classes       interface_class.phpt interface_doubled.phpt 
>                               interface_implemented.phpt 
>                               interface_instantiate.phpt 
>                               interface_member.phpt interface_method.phpt 
>                               interface_method_final.phpt 
>                               interface_method_private.phpt 
>                               interface_must_be_implemented.phpt 
>   Log:
>   Added some interface tests

I have 2 questions:

1. Do the interface functions have to be explicitly specified as
abstract?

   interface Foo {
    function bar();
   }

Because this runs fine for me with no errors.

1. What is the difference between the following:

   interface Foo {
   }
 
   class Boo extends Foo {
   }

and

   class Zoo implements Foo {
   }

-Andrei                                       http://www.gravitonic.com/

"In this age, which believes that there is a short cut to everything,
 the greatest lesson to be learned is that the most difficult way is, in
 the long run, the easiest."
                -Henry Miller, The Books in My Life

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