private function get_target_section() {

        if (!$this->fixeddataset) {
            $key = rand(1, self::$paramsections[$this->size]);
        } else {
            // Using section 1.
            $key = 1;
        }

        return $key;
    }
private function get_target_section() {

        if (!$this->fixeddataset) {
            $key = rand(1, self::$paramsections[$this->size]);
        } else {
            // Using section 1.
            $key = 1;
        }

        return $key;
    }
private function get_target_section ( ) { if ( ! $ this -> fixeddataset ) { $ key = rand ( 1 , self :: $ paramsections [ $ this -> size ] ) ; } else { // Using section 1. $ key = 1 ; } return $ key ; }
Gets a section number.

Depends on $this->fixeddataset.

@return int A section number from 1 to the number of sections
Gets a section number .