Reading data from an EXT4 GPT partition.

Hi,

I would like to read data from a EXT4 SD card which have a GPT (**GUID Partition Table**) partition. I was able to read data from an MBR (**Master Boot Record**) partition, but not sure how can I read data from GPT partition using this library.

It will be great if someone able to help me here.

Regards,
Kutti