/**
  * Set Quotation Line price without VAT
  *
  * @param  mixed $quotationLineHandle
  * @param  float $price
  * @return boolean
  */
 public function price($quotationLineHandle, $price)
 {
     $this->client->QuotationLine_SetUnitNetPrice(['quotationLineHandle' => $quotationLineHandle, 'value' => $price]);
     return true;
 }