Use 'extends' syntax for sub classes
class A {
var $some_var;
var $class_B;
function A(){
$this->class_B = new B();
$this->some_var=2;
}
}
class B extends A {
var $class_C;
function B(){
$this->A();
$this->class_C = new C();
// $this->some_var= some_var_from_class_A; <-- $this->some_var
contains the value allready
}
}
class C extends A {
function C(){
$this->A();
// $this->some_var= some_var_from_class_A; <-- $this->some_var
contains the value allready
}
}
on Friday 15 September 2006 11:01, Roger Helgesen wrote:
> I have 3 classes, CLASS A,B and C
>
> class A {
> var $some_var;
> var $class_B;
> function A(){
> $this->class_B = new B();
> $this->some_var=2;
> }
> }
>
> class B {
> var $some_var;
> var $class_C;
> function B(){
> $this->class_C = new C();
> $this->some_var= some_var_from_class_A;
> }
> }
>
> class C {
> var $some_var;
>
> function C(){
> $this->some_var= some_var_from_class_A;
> }
> }
>
>
>
> How can class B and C get the value of $some_var_class_A without using
> "$this->class_B = new B($some_var);"
>
>
> roger helgesen
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