Hi Morais,
We observe that you are trying to set culture for SfCalander. By
assuming that we have prepared a sample with ‘Georgian culture’ and
‘FirstDayofWeek’ to Sunday.
Please find the sample in below link,
SfCalendar_116307.zip
If your requirement is different from above, please provide us
more information on your requirement, so that it will be helpful for us to
assist you further.
Please let us know if you need further assistance.
Regards,
Vignesh V