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 message news:[EMAIL PROTECTED] > Does anybody recognize this: > > !== > > with 2 '=' > > Ive known != to mean not equal to but i'm just looking at someone elses > script and they use this instead. Does anyone know if this works or any > problems with it? > > Cheers > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
