Is it possible in PHP for an array to reference itself within its array elements?

[adeinyotzm]

I'm wondering if the elements of array can 'know' where they are inside of an array and reference that:Something like...\[code\]$foo = array( 'This is position ' . $this->position, 'This is position ' . $this->position, 'This is position ' . $this->position,),foreach($foo as $item) { echo $item . '\n';}//Results:// This is position 0// This is position 1// This is position 2\[/code\]