File: //home/retile.ru/public_html/system/library/Spout3/Common/Manager/OptionsManagerInterface.php
<?php
namespace Box\Spout\Common\Manager;
/**
 * Interface OptionsManagerInterface
 */
interface OptionsManagerInterface
{
    /**
     * @param string $optionName
     * @param mixed $optionValue
     * @return void
     */
    public function setOption($optionName, $optionValue);
    /**
     * @param string $optionName
     * @return mixed|null The set option or NULL if no option with given name found
     */
    public function getOption($optionName);
}