<?php

namespace EnumType;

use \WsdlToPhp\PackageBase\AbstractStructEnumBase;

/**
 * This class stands for Worker_DocumentReferenceEnumeration EnumType
 * @subpackage Enumerations
 */
class Worker_DocumentReferenceEnumeration extends AbstractStructEnumBase
{
    /**
     * Constant for value 'WID'
     * @return string 'WID'
     */
    const VALUE_WID = 'WID';
    /**
     * Constant for value 'File_ID'
     * @return string 'File_ID'
     */
    const VALUE_FILE_ID = 'File_ID';
    /**
     * Constant for value 'Period_Activity_Assignment_Event_Attachment'
     * @return string 'Period_Activity_Assignment_Event_Attachment'
     */
    const VALUE_PERIOD_ACTIVITY_ASSIGNMENT_EVENT_ATTACHMENT = 'Period_Activity_Assignment_Event_Attachment';
    /**
     * Return allowed values
     * @uses self::VALUE_WID
     * @uses self::VALUE_FILE_ID
     * @uses self::VALUE_PERIOD_ACTIVITY_ASSIGNMENT_EVENT_ATTACHMENT
     * @return string[]
     */
    public static function getValidValues()
    {
        return array(
            self::VALUE_WID,
            self::VALUE_FILE_ID,
            self::VALUE_PERIOD_ACTIVITY_ASSIGNMENT_EVENT_ATTACHMENT,
        );
    }
}
