<?php
use \WsdlToPhp\PackageBase\AbstractStructBase;

/**
 * This class stands for addShipmentResponse StructType
 * @subpackage Structs
 */
class AddShipmentResponse extends AbstractStructBase
{
    /**
     * The retval
     * Meta information extracted from the WSDL
     * - maxOccurs: 500
     * - minOccurs: 1
     * @var AddShipmentResponseItemType[]
     */
    public $retval;
    /**
     * Constructor method for addShipmentResponse
     * @uses AddShipmentResponse::setRetval()
     * @param AddShipmentResponseItemType[] $retval
     */
    public function __construct(array $retval = array())
    {
        $this
            ->setRetval($retval);
    }
    /**
     * Get retval value
     * @return AddShipmentResponseItemType[]
     */
    public function getRetval()
    {
        return $this->retval;
    }
    /**
     * Set retval value
     * @param AddShipmentResponseItemType[] $retval
     * @return AddShipmentResponse
     */
    public function setRetval(array $retval = array())
    {
        $this->retval = $retval;
        return $this;
    }
    /**
     * Add item to retval value
     * @throws \InvalidArgumentException
     * @param AddShipmentResponseItemType $item
     * @return AddShipmentResponse
     */
    public function addToRetval(AddShipmentResponseItemType $item)
    {
        $this->retval[] = $item;
        return $this;
    }
    /**
     * Method called when an object has been exported with var_export() functions
     * It allows to return an object instantiated with the values
     * @see AbstractStructBase::__set_state()
     * @uses AbstractStructBase::__set_state()
     * @param array $array the exported values
     * @return AddShipmentResponse
     */
    public static function __set_state(array $array)
    {
        return parent::__set_state($array);
    }
    /**
     * Method returning the class name
     * @return string __CLASS__
     */
    public function __toString()
    {
        return __CLASS__;
    }
}