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This IOCTL returns storage information to block device drivers. The DeviceIoControl function processes this IOCTL.
Parameters
- hDevice
[in] Set to a handle to a block device. - dwIoControlCode
[in] Specifies this IOCTL. - lpInBuffer
[in] Pointer to a STORAGEDEVICEINFO structure. - nInBufferSize
[in] Specifies the size of the STORAGEDEVICEINFO structure. - lpOutBuffer
Not used. - nOutBufferSize
Not used. - lpBytesReturned
[out] Pointer to a DWORD to receive the total number of bytes returned. - lpOverlapped
Not used.
Return Values
If returns TRUE, the IOCTL was successfully processed; otherwise, returns FALSE.
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Diskio.h.
See Also
Block Drivers | DeviceIoControl | STORAGEDEVICEINFO
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