Hi,
You can resolve the localization macros as shown here:
<%=CMS.GlobalHelper.ResHelper.LocalizeString("{$stringname$}")%>
or if you want to use API:
Resolving macros using API.
Please note: The forums are currently intended for Kentico community. Although we monitor them time to time, we cannot guarantee a timely response. If you need a help with Kentico CMS and you have a valid maintenance, please feel free to send your message to support@kentico.com.
Best regards,
Michal Legen