Hello Mark,
Monday, December 17, 2001, 11:05:15 AM, you wrote:
M> However, if I Change the Zabba function to:
M> function Zabba()
M> {
M> $localVariable = $this;
M> $localVariable->addValue("asdfasdfasdf");
M> }
M> Then I will get on output, a NULL array.
M> Why is this? Is there any particular reason this happens?
Yes, there is. When you do $localVariable = $this, a new object in
$localVariable is born. This object definitely dies at the function
end, so you get nothing in return. To make the things work properly,
you'd need a reference to the $this object, hence the expression
should be $localVariable =& $this.
But don't forget, that the things will change with the new Zend engine
coming and PHP 5 (I suppose).
--
Best regards,
Maxim Derkachev mailto:[EMAIL PROTECTED]
System administrator & programmer,
Symbol-Plus Publishing Ltd.
phone: +7 (812) 324-53-53
www.books.ru, www.symbol.ru
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