note 55860 added to language.types.boolean
| From: | webmaster at tmproductionz dot com | Date: | Mon, 15 Aug 2005 21:17:53 +0000 |
| Subject: | note 55860 added to language.types.boolean | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-93700@lists.php.net to get a copy of this message | ||
i wanted a quick function that returns an int if the booleon was true and 0 for false because it
defeated the purpose if it returned true or false; This functions will also convert the given
argument to a booleon if it is not one.
function is_true ( $bool ) {
if ( is_bool ( $bool ) ) {
if ( $bool === TRUE ) return 1;
else return 0;
} else {
$bool = settype ( $bool , 'boolean' ) ;
return is_true ( $bool ) ;
}
}
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Manual Page -- http://www.php.net/manual/en/language.types.boolean.php
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