RE: [PHP] Alternate Colors in Rows ($r=!$r)
| From: | Jay Blanchard | Date: | Fri, 05 Oct 2007 19:04:51 +0000 |
| Subject: | RE: [PHP] Alternate Colors in Rows ($r=!$r) | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-262840@lists.php.net to get a copy of this message | ||
[snip]
The value of the expression is the value assigned. Since the ! operator
will always return a boolean then the assigned value is going to be a
boolean. So $r will always contain a boolean for the purposes of the
ternary operation.
And it also work if the statement is not ternary
[/snip]
And now for a little clarity. THIS is not a ternary
if($r = !$r)
it is a conditional test.
? foo : bar;
...is the ternary operation. Just wanted to clean up the usage there.