note 95140 added to function.is-double
| From: | abinayam dot vennila at gmail dot com | Date: | Tue, 15 Dec 2009 11:33:37 +0000 |
| Subject: | note 95140 added to function.is-double | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-163989@lists.php.net to get a copy of this message | ||
It is used to test the variable type.If the variable is double,it returns 1.Else,it returns null.
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Manual Page -- http://www.php.net/manual/en/function.is-double.php
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