code: public static function isReserveColumnPostFix($strColName)
      {
          $inputProvider = new InputProvider();
  
          if (!$inputProvider->hasValue('colname')
              || strtolower($strColName) !== strtolower($inputProvider->getValue('colname'))
          ) {
              return false;
          }
  
          foreach (self::$reservedColumnPostFix as $postFix) {
              if ($postFix !== strtolower(substr($strColName, -strlen($postFix)))) {
                  continue;
              }
  
              return true;
          }
  
          return false;
      }
docs: Test if the given column post fix is a reserved by MetaModels.
  
  @param string $strColName The column name to test.
  
  @return bool