def write(self, fptr):
num_uuids = len(self.ulst)<EOL>length = <NUM_LIT:4> + <NUM_LIT:4> + <NUM_LIT:2> + num_uuids * <NUM_LIT:16><EOL>write_buffer = struct.pack('<STR_LIT>', length, b'<STR_LIT>', num_uuids)<EOL>fptr.write(write_buffer)<EOL>for j in range(num_uuids):<EOL><INDENT>fptr.write(self.ulst[j].bytes)<EOL><DEDENT>
Write a UUID list box to file.