Windows applications can use this control code to return the properties of a storage device or adapter. The request indicates the kind of information to retrieve, such as the inquiry data for a device or the capabilities and limitations of an adapter. IOCTL_STORAGE_QUERY_PROPERTY can also be used to determine whether the port driver supports a particular property or which fields in the property descriptor can be modified with a subsequent change-property request.
BOOL WINAPI DeviceIoControl( _In_ (HANDLE) hDevice, // handle to a partition _In_ (DWORD) IOCTL_STORAGE_QUERY_PROPERTY, // dwIoControlCode _In_ (LPVOID) lpInBuffer, // input buffer - STORAGE_PROPERTY_QUERY structure _In_ (DWORD) nInBufferSize, // size of input buffer _Out_opt_ (LPVOID) lpOutBuffer, // output buffer - see Remarks _In_ (DWORD) nOutBufferSize, // size of output buffer _Out_opt_ (LPDWORD) lpBytesReturned, // number of bytes returned _Inout_opt_ (LPOVERLAPPED) lpOverlapped ); // OVERLAPPED structure
Input Buffer Length
Output Buffer Length
Input / Output Buffer
Input / Output Buffer Length
Irp->IoStatus.Status is set to STATUS_SUCCESS if the request is successful.
Otherwise, Status to the appropriate error condition as a NTSTATUS code.
For more information, see NTSTATUS Values.
The optional output buffer returned through the lpOutBuffer parameter can be one of several structures depending on the value of the PropertyId member of the STORAGE_PROPERTY_QUERY structure pointed to by the lpInBuffer parameter. These values are enumerated by the STORAGE_PROPERTY_ID enumeration. If the QueryType member of the STORAGE_PROPERTY_QUERY is set to PropertyExistsQuery then no structure is returned.
|Windows version||Windows XP [desktop apps only] Windows Server 2003 [desktop apps only]|
|Header||winioctl.h (include Windows.h)|