FSCTL_USER (Windows CE 5.0)

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This user-defined IOCTL can be used to define additional FSD IOCTLs.

Parameters

  • hDevice
    User defined.
  • dwIoControlCode
    User defined.
  • lpInBuf
    User defined.
  • nInBufSize
    User defined.
  • lpOutBuf
    User defined.
  • nOutBufSize
    User defined.
  • lpBytesReturned
    User defined.

Return Values

If the operation succeeds, DeviceIoControl returns a nonzero value.

If the operation fails, DeviceIoControl returns zero. For extended error information, call GetLastError.

Requirements

OS Versions: Windows CE 5.0 and later.
Header: Fsioctl.h

See Also

FSD IOCTLs | DeviceIoControl | GetLastError

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