note 70814 deleted from tutorial.useful by nlopess
| From: | nlopess@php.net | Date: | Sun, 29 Oct 2006 20:06:49 +0000 |
| Subject: | note 70814 deleted from tutorial.useful by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-119236@lists.php.net to get a copy of this message | ||
Note Submitter: Druadan
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I'm a Java programmer looking at learning PHP, and I noticed that although the tutorial used
!==, with two equals signs to indicate 'does not equal', I had instinctively used !=, with
only one equals sign. This didn't make a difference to my code, though. Is there a
difference? If so, what is it? I think this would be worth mentioning in the tutorial, as it has
me wondering, and likely will be on the minds of others reading it.