Extended class constructer

[procoder]

Hello
I have a class a that extends class b.

Class b has a contruscter(u pass the mysql class to it)

when i create a new instence of class a, how can i pass it a reference that is supposed to go to class b...

let me explain it mroe easier..

class a has no permanents
class b has 1, you pass onto it the db.

$bla = new a;

but how do i pass a permanent to class b(the one it uses for the constructer?

[Code_guy]

In php4 a class which is an extension of another class inherits the constructor of the base class.

If class a extends class b, then $bla = new a($arg) will pass the
argument $arg to the constructor of the b class.

in php 3 it will not

if the a class has it's own constructor it will be used rather then the constructor of the b class

[procoder]

i see thx alot

[srikanth1184]

If class a extends class b, then $bla = new a($arg) will pass the
argument $arg to the constructor of the b class.

If you want to run class A constructor you can do in 2 ways

1. Don't inherit class B just pass class B object to calss A ie

   $Bobj = new B($yada)
   $Aobj = new A($arg,$Bobj)

   Now Aobj inherits the B class and runs A consutructor !!

2. In the B's conrtuctor create object for A class

   Hope this will help you
   Have fun !!
   Sai