Ecs\Request\V20140526\CreateInstanceRequest::setDataDisk3DiskName PHP Method

    public function setDataDisk3DiskName($dataDisk3DiskName)
    {
        $this->dataDisk3DiskName = $dataDisk3DiskName;
        $this->queryParameters["DataDisk.3.DiskName"] = $dataDisk3DiskName;
    }