[PHP] bug or feature?

[indrek siitan]

Hi,

<?
  $value=0;
  if ($value=="NULL")
    echo "Value is NULL!";
  else
    echo "Value is not null.";
?>

output: Value is NULL!


is it a bug or expected behaviour? tested it on 4.0.4pl1.
i got around it by using strcasecmp(), but just wondering. :)


Rgds,
  Tfr

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