!== what does it mean?

[christt]

Tell me what !== means?

I can\'t remember...

Thanx!

[Anon]

"not equal to"

(remember = and == are two different things:
= as in $a = "string" ASSIGNS a string to $a, wherease == is used in logical comparisons and evaluates the RESULT OF a comparison.)

[Anon]

No, "not equal to" is != .
!== is "not identical to"

Consider this:

<?
print (3 != "3") ? "not equal\n" : "equal\n";
print (3 !== "3") ? "not identical\n" : "identical\n";
?>

It will output:
equal
not identical

Diego

[metin]

For Christian - look here for more info:
http://www.php.net/manual/en/language.operators.comparison.php

[christt]

Excellent!

Thanx guys!