note 113904 deleted from function.is-integer by salathe
| From: | salathe@php.net | Date: | Fri, 03 Jan 2014 18:49:26 +0000 |
| Subject: | note 113904 deleted from function.is-integer by salathe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-198097@lists.php.net to get a copy of this message | ||
Note Submitter: mahmood dot rehman240 at gmail dot com
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This function checks wether the input variable is a integer or not.And i f integer it will return
true otherwise false.see the examples.
var_dump(is_integer("2")); //bool(faslse)
var_dump(is_integer(2)); //bool(true)
var_dump(is_integer(-2)); //bool(true)
var_dump(is_integer(2.00)); //bool(faslse)