set_binary_record_pointer

Data_Reduction.DSN.old_init.set_binary_record_pointer(fd, file_header_size, record_size, index)

Position the file pointer to the record at the specified record index.

:param fd : file descriptor

:param file_header_sizeint

The header size may be zero.

:param record_size : int

:param indexint

Record index starting from 0. The Python -1 for the last record is not allowed.