did you have your inheritance mixed up? (or maybe it was a typo)
if
> class Another extends Something {
then
> $obj2 = new Something;
> $obj2->setX(5);
> $obj2->setY(6);
would yield setY not found, because setY is not in Something.
Ie, both methods are available in "Another", only setX is in "Something".
(Something being the ancestor)
I know this could be just a typo, so if it is, then you might want to look
at how you require the file that has class Something in it.
<Trystano@aol.com> wrote in message a2.3d084d91.2cb2fbdd@aol.com">news:a2.3d084d91.2cb2fbdd@aol.com...
> Sorry if this is a double post for some of you, but I sent this email
earlier
> today and had a strange email in a foreign language which seems like an
email
> blocker. If any of you have received this email today, please delete it.
>
> Hi all,
>
> I am a newbie to OO programming in PHP, and am having a few teething
problems
> with the extends keyword (inheritance). I think that the following code
> doesn't work because the 'Another' class doesn't extend the 'Something'
class (I
> have created it, but is not in this sample code). Is there a problem with
> inheritance in PHP 4.2.3. The setX function is definded in the Something
class which
> isnt shown. Also, when I type the word 'extends' it doesn't get
highlighted
> as being a key word. Can some please help.
>
> (am using Apache on XP)
>
> <?php
> class Another extends Something {
> var $y;
> function setY($v) {
> $this->y=$v;
> }
>
> function getY() {
> return $this->y;
> }
> } // Another class
>
> $obj2 = new Something;
> $obj2->setX(5);
> $obj2->setY(6);
>
> // End Code
>
> Tryst
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