<?php

namespace EnumType;

use \WsdlToPhp\PackageBase\AbstractStructEnumBase;

/**
 * This class stands for BillingScheduleRecurrenceRecurrenceUnits EnumType
 * @subpackage Enumerations
 */
class BillingScheduleRecurrenceRecurrenceUnits extends AbstractStructEnumBase
{
    /**
     * Constant for value '_custom'
     * @return string '_custom'
     */
    const VALUE_CUSTOM = '_custom';
    /**
     * Constant for value '_days'
     * @return string '_days'
     */
    const VALUE_DAYS = '_days';
    /**
     * Constant for value '_months'
     * @return string '_months'
     */
    const VALUE_MONTHS = '_months';
    /**
     * Constant for value '_weeks'
     * @return string '_weeks'
     */
    const VALUE_WEEKS = '_weeks';
    /**
     * Return allowed values
     * @uses self::VALUE_CUSTOM
     * @uses self::VALUE_DAYS
     * @uses self::VALUE_MONTHS
     * @uses self::VALUE_WEEKS
     * @return string[]
     */
    public static function getValidValues()
    {
        return array(
            self::VALUE_CUSTOM,
            self::VALUE_DAYS,
            self::VALUE_MONTHS,
            self::VALUE_WEEKS,
        );
    }
}
