returns the total length of the extra data record in bytes . concode_field_sep int LENGTH_OFFSET concode_elem_sep int index concode_elem_sep byte[] buffer concode_elem_sep int FIXED_DATA_SIZE concode_elem_sep int ID_OFFSET concode_field_sep int getDataLength concode_elem_sep byte getByte concode_elem_sep short getId concode_elem_sep byte[] getData concode_elem_sep byte[] getBytes
int function ( ) { return getDataLength ( ) + FIXED_DATA_SIZE ; }