OK, Jochem, I adapted your example and got it working. Thank you very
much.
I am still playing with it to better understand. One thing I don't
yet understand is the necessity for the getFoo()/getBar()
"handshake," especially the getbar() in the BAR class. That doesn't
seem to serve any purpose. My adaptation us just a getDummy().
Do they just serve to pass the object by reference?
Ken
--------------------------------------------------------------
On Jan 26, 2007, at 5:47 PM, Jochem Maas wrote:
class Foo
{
private $var;
function __construct() { $this->var = "foo"; }
function getFoo() { return $this->var; }
}
class Bar
{
private $var;
private $foo;
function __construct() { $this->var = "bar"; $this->foo = new Foo; }
function getBar() { return $this->var; }
function speak() { echo "I am ",$this->foo->getFoo(),$this->getBar
(),"\n"; }
}
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