public function setPricingMethod($pricingMethod)
    {
        if (!empty($pricingMethod) && ctype_print($pricingMethod)) {
            $this->pricingMethod = trim($pricingMethod);
        }

        return $this;
    }
public function setPricingMethod($pricingMethod)
    {
        if (!empty($pricingMethod) && ctype_print($pricingMethod)) {
            $this->pricingMethod = trim($pricingMethod);
        }

        return $this;
    }
public function setPricingMethod ( $ pricingMethod ) { if ( ! empty ( $ pricingMethod ) && ctype_print ( $ pricingMethod ) ) { $ this -> pricingMethod = trim ( $ pricingMethod ) ; } return $ this ; }
Set the pricing method for this payout request
@param $pricingMethod
@return $this
Set the pricing method for this payout request