/// Returns the absolute byte offset of the dataset in the file if such offset is defined
/// (which is not the case for datasets that are chunked, compact or not allocated yet).
Returns the absolute byte offset of the dataset in the file if such offset is defined
(which is not the case for datasets that are chunked, compact or not allocated yet).
Returns the absolute byte offset of the dataset in the file if such offset is defined ( which is not the case for datasets that are chunked compact or not allocated yet ) .
pub fn offset(&self) -> Option<u64> {
        let offset: haddr_t = h5lock!(H5Dget_offset(self.id()));
        if offset == HADDR_UNDEF {
            None
        } else {
            Some(offset as _)
        }
    }
pub fn offset ( & self ) -> Option < u64 > { let offset : haddr_t = h5lock ! ( H5Dget_offset ( self id ( ) ) ) ; if offset == HADDR_UNDEF { None } else { Some ( offset as _ ) } }
Returns the absolute byte offset of the dataset in the file if such offset is defined
(which is not the case for datasets that are chunked, compact or not allocated yet).
Returns the absolute byte offset of the dataset in the file if such offset is defined ( which is not the case for datasets that are chunked compact or not allocated yet ) .
&self