note 57915 added to function.is-float

To check a float only should contain certain number of decimal places, I have used this simple function below <? function is_deccount($number,$decimal=2){ $m_factor=pow(10,$decimal); if((int)($number*$m_factor)==$number*$m_factor) return true; else return false; } ?> ---- Manual Page -- http://www.php.net/manual/en/function.is-float.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+57915 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+57915&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+57915&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+57915&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+57915&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+57915&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+57915&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+57915&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+57915&report=yes Search -- http://master.php.net/manage/user-notes.php