two equal signs means 'equal to'
so '!==' means 'not equal to'
one equal sign sets a value.
ie...
x = 2; // x is set to the value of 2
if(x!==3) // checks if the value of x is not equal to 3
as for != i've never seen it with just one equal sign...
Chris Morrow [EMAIL PROTECTED] wrote in
I Found this on the PHP.net site, maybe it will clear things up. Thanks for
your help everyone.
Example Name Result
$a == $b Equal TRUE if $a is equal to $b.
$a === $b Identical TRUE if $a is equal to $b, and they are of the
same type. (PHP 4 only)
$a != $b Not equal TRUE
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