----------------------------------------------------------------------
($size, $data)
| 1400 | |
| 1401 | //---------------------------------------------------------------------- |
| 1402 | public static function checkModeNum($size, $data) |
| 1403 | { |
| 1404 | for($i=0; $i<$size; $i++) { |
| 1405 | if((ord($data[$i]) < ord('0')) || (ord($data[$i]) > ord('9'))){ |
| 1406 | return false; |
| 1407 | } |
| 1408 | } |
| 1409 | |
| 1410 | return true; |
| 1411 | } |
| 1412 | |
| 1413 | //---------------------------------------------------------------------- |
| 1414 | public static function estimateBitsModeNum($size) |