<?php

use \WsdlToPhp\PackageBase\AbstractStructArrayBase;

​

/**

 * This class stands for ArrayOfDocument ArrayType

 * Meta information extracted from the WSDL

 * - nillable: true

 * - type: tns:ArrayOfDocument

 * @subpackage Arrays

 */

class ArrayOfDocument extends AbstractStructArrayBase

{

    /**

     * The Document

     * Meta information extracted from the WSDL

     * - maxOccurs: unbounded

     * - minOccurs: 0

     * - nillable: true

     * @var Document[]

     */

    public $Document;

    /**

     * Constructor method for ArrayOfDocument

     * @uses ArrayOfDocument::setDocument()

     * @param Document[] $document

     */

    public function __construct(array $document = array())

    {

        $this

            ->setDocument($document);

    }

    /**

     * Get Document 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 Document[]|null

     */

    public function getDocument()

    {

        return isset($this->Document) ? $this->Document : null;

    }

    /**

     * Set Document 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 Document[] $document

     * @return ArrayOfDocument

     */

    public function setDocument(array $document = array())

    {

        if (is_null($document) || (is_array($document) && empty($document))) {

            unset($this->Document);

        } else {

            $this->Document = $document;

        }

        return $this;

    }

    /**

     * Add item to Document value

     * @throws \InvalidArgumentException

     * @param Document $item

     * @return ArrayOfDocument

     */

    public function addToDocument(Document $item)

    {

        $this->Document[] = $item;

        return $this;

    }

    /**

     * Returns the current element

     * @see AbstractStructArrayBase::current()

     * @return Document|null

     */

    public function current()

    {

        return parent::current();

    }

    /**

     * Returns the indexed element

     * @see AbstractStructArrayBase::item()

     * @param int $index

     * @return Document|null

     */

    public function item($index)

    {

        return parent::item($index);

    }

    /**

     * Returns the first element

     * @see AbstractStructArrayBase::first()

     * @return Document|null

     */

    public function first()

    {

        return parent::first();

    }

    /**

     * Returns the last element

     * @see AbstractStructArrayBase::last()

     * @return Document|null

     */

    public function last()

    {

        return parent::last();

    }

    /**

     * Returns the element at the offset

     * @see AbstractStructArrayBase::offsetGet()

     * @param int $offset

     * @return Document|null

     */

    public function offsetGet($offset)

    {

        return parent::offsetGet($offset);

    }

    /**

     * Returns the attribute name

     * @see AbstractStructArrayBase::getAttributeName()

     * @return string Document

     */

    public function getAttributeName()

    {

        return 'Document';

    }

}

​