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Re: what does mean this? [message #175334 is a reply to message #175333]

Tue, 06 September 2011 20:54

Jerry Stuckle
Messages: 2598
Registered: September 2010

Karma:

Senior Member

On 9/6/2011 4:37 PM, rataplanbumbum wrote:
> In a script I have a statement:
>
> $cartID = $cart->cartID = $cart->generate_cart_id();
>
>
> can someone explain what does this mean?
>
> Thanks!

It calls the function generate_cart_id() in the object $cart.

It takes the results of that function and places it in the cardID member
of the object $cart.

It then takes the result and places it in the variable $cartID.

It is equivalent to:

$cart->cartID = $cart->generate_cart_id();
$cartID = $cart->cartID;
--
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Jerry Stuckle
JDS Computer Training Corp.
jstucklex(at)attglobal(dot)net
==================

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[Message index]

		what does mean this? By: rataplanbumbum on Tue, 06 September 2011 20:37
		Re: what does mean this? By: Jerry Stuckle on Tue, 06 September 2011 20:54
		Re: what does mean this? By: Michael Fesser on Tue, 06 September 2011 20:59
		Re: what does mean this? By: rataplanbumbum on Wed, 07 September 2011 12:07
		Re: what does mean this? By: sheldonlg on Wed, 07 September 2011 14:37

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