Jane Chen wrote: > How can I know if my SD drive support the ioctl? I tested > IOCTL_SFFDISK_DEVICE_COMMAND and it worked (did not get any errors.) > However, IOCTL_SFFDISK_QUERY_DEVICE_PROTOCOL is not working.
Well, frankly, if the volume driver rejects the ioctl, then it probably isn't supported. I think you are now calling the ioctl correctly, so if it were supported, you should have received a response. > If IOCTL_SFFDISK_QUERY_DEVICE_PROTOCOL is not supported, do you know > other ways to tell if the device is SD card? No. Why would you need to know this? -- Tim Roberts, t...@probo.com Providenza & Boekelheide, Inc. _______________________________________________ python-win32 mailing list python-win32@python.org http://mail.python.org/mailman/listinfo/python-win32