[snip]
<?
if( 0 == 'NULL' ) {
echo "'NULL' == 0<br>";
} else {
echo "'NULL' != 0<br>";
}
?>
[/snip]
Interesting, to be sure. I even flipped the test....
if('NULL' == 0)
Of course, once I made 0 a string '0' the test evaluated FALSE. So 0
(integer) is TRUE and 'NULL' is TRUE, which means that you asked if(TRUE
== TRUE), which is, of course, TRUE.
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