[PHP] How can I do this -- method chaining

[Christoph Boget]

Constructors return the object, correct?  If so, how can I do this:

class Bob {
  private $blah;
  _construct( $blah ) {
    $this->blah = $blah;
  }
  public getBlah() {
    return $this->blah;
  }
}

echo Bob( 'Hello!' )->getBlah();

When I try that, I get the message "Undefined function Bob".  I've also tried

echo new Bob( 'Hello!' )->getBlah();
echo (new Bob( 'Hello!' ))->getBlah();

but PHP didn't like either of those at all.  Is it just not possible
what I'm trying to do?

I'm using PHP5.2.1

thnx,
Chris

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