note 99045 added to function.is-real
| From: | charlescbe16 at gmail dot com | Date: | Sat, 24 Jul 2010 07:53:15 +0000 |
| Subject: | note 99045 added to function.is-real | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-171086@lists.php.net to get a copy of this message | ||
is_float â Finds whether a variable is a floatDescriptionbool is_float ( mixed var )
Finds whether the given variable is a float.
example:
<?php
$float=50.97;
if(is_float($float))
{
echo $float."is a float";
}
else
{
echo $float. "is not a float";
}
?>
output:
50.97 is a float
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Server IP: 69.147.83.197
Probable Submitter: 122.178.150.89
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Manual Page -- http://www.php.net/manual/en/function.is-real.php
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