Posted by Chung Leong on 12/07/05 04:48

Is there anything funcationally difference between the following
snippets:

// first
$lines[] = array();
$line =& $lines[count($lines) - 1];

// second
$line = array();
$lines[] =& $line;

They should do the thing. A voice in my head though is saying there's a
subtle difference.

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