Robby Russell wrote:
A friend of mine asked me if I knew if this was possible in PHP4.
class foo { var $bar = NULL;
function foo() { $this->bar = new bar(); }
function getBar() { return $this->bar; }
}
class bar { var $thing = NULL;
function bar() { $this->thing = "Hello World!"; }
function getThing() { return $this->thing; }
}
he wants to do something like this:
$obj =& new foo;
print $foo->getBar()->getThing();
is this possible in PHP4?
I know that he can do a:
print $obj->bar->getThing();
..but he wants it to run some stuff in the functions that he is calling and wants to do it in one command if possible.
-Robby
No, he can't. That functionality WAS added in PHP 5 though.
Chris
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