<?php

namespace patest\StructType;

use \WsdlToPhp\PackageBase\AbstractStructBase;

/**
 * This class stands for Printing.PrintableItem.OrderAttachment StructType
 * @subpackage Structs
 */
class Printing_PrintableItem_OrderAttachment extends Printing_PrintableItem_Order
{
    /**
     * The QuotationExpiryDate
     * Meta information extracted from the WSDL
     * - minOccurs: 0
     * - nillable: true
     * @var string
     */
    public $QuotationExpiryDate;
    /**
     * Constructor method for Printing.PrintableItem.OrderAttachment
     * @uses Printing_PrintableItem_OrderAttachment::setQuotationExpiryDate()
     * @param string $quotationExpiryDate
     */
    public function __construct($quotationExpiryDate = null)
    {
        $this
            ->setQuotationExpiryDate($quotationExpiryDate);
    }
    /**
     * Get QuotationExpiryDate value
     * An additional test has been added (isset) before returning the property value as
     * this property may have been unset before, due to the fact that this property is
     * removable from the request (nillable=true+minOccurs=0)
     * @return string|null
     */
    public function getQuotationExpiryDate()
    {
        return isset($this->QuotationExpiryDate) ? $this->QuotationExpiryDate : null;
    }
    /**
     * Set QuotationExpiryDate value
     * This property is removable from request (nillable=true+minOccurs=0), therefore
     * if the value assigned to this property is null, it is removed from this object
     * @param string $quotationExpiryDate
     * @return \patest\StructType\Printing_PrintableItem_OrderAttachment
     */
    public function setQuotationExpiryDate($quotationExpiryDate = null)
    {
        // validation for constraint: string
        if (!is_null($quotationExpiryDate) && !is_string($quotationExpiryDate)) {
            throw new \InvalidArgumentException(sprintf('Invalid value %s, please provide a string, %s given', var_export($quotationExpiryDate, true), gettype($quotationExpiryDate)), __LINE__);
        }
        if (is_null($quotationExpiryDate) || (is_array($quotationExpiryDate) && empty($quotationExpiryDate))) {
            unset($this->QuotationExpiryDate);
        } else {
            $this->QuotationExpiryDate = $quotationExpiryDate;
        }
        return $this;
    }
}
