note 100294 added to language.types.float
| From: | Marc at osu1 dot php dot net | Date: | Wed, 06 Oct 2010 14:29:36 +0000 |
| Subject: | note 100294 added to language.types.float | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-173003@lists.php.net to get a copy of this message | ||
Small float compare function
function floatcmp($a,$b,$decimals=6) {
return
sprintf('%01.'.$decimals.'f',$a)==sprintf('%01.'.$decimals.'f',$b);
}
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Server IP: 69.147.83.197
Probable Submitter: 195.240.195.180
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Manual Page -- http://www.php.net/manual/en/language.types.float.php
Edit -- https://master.php.net/note/edit/100294
Del: integrated -- https://master.php.net/note/delete/100294/integrated
Del: useless -- https://master.php.net/note/delete/100294/useless
Del: bad code -- https://master.php.net/note/delete/100294/bad+code
Del: spam -- https://master.php.net/note/delete/100294/spam
Del: non-english -- https://master.php.net/note/delete/100294/non-english
Del: in docs -- https://master.php.net/note/delete/100294/in+docs
Del: other reasons-- https://master.php.net/note/delete/100294
Reject -- https://master.php.net/note/reject/100294
Search -- https://master.php.net/manage/user-notes.php