Re: what does this mean?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Diana Castillo wrote:
> on which page of php.net can I find out what this code does?
> $a      = $b? $a :"dian";

This is the "tertiary operator".  It's a shorthand version of

<?php

if ($b) {
  $a = $a;
} else {
  $a = "dian";
}

?>

-- 
Teach a man to fish...

NEW? | http://www.catb.org/~esr/faqs/smart-questions.html
STFA | http://marc.theaimsgroup.com/?l=php-general&w=2
STFM | http://php.net/manual/en/index.php
STFW | http://www.google.com/search?q=php
LAZY |
http://mycroft.mozdev.org/download.html?name=PHP&submitform=Find+search+plugins

Attachment: signature.asc
Description: OpenPGP digital signature


[Index of Archives]     [PHP Home]     [Apache Users]     [PHP on Windows]     [Kernel Newbies]     [PHP Install]     [PHP Classes]     [Pear]     [Postgresql]     [Postgresql PHP]     [PHP on Windows]     [PHP Database Programming]     [PHP SOAP]

  Powered by Linux