SP_PROPSHEETPAGE_REQUEST

typedef struct _SP_PROPSHEETPAGE_REQUEST {
    DWORD CbSize;
    DWORD PageRequested;
    HDEVINFO DeviceInfoSet;
    PSP_DEVINFO_DATA DeviceInfoData;
} SP_PROPSHEETPAGE_REQUEST, *PSP_PROPSHEETPAGE_REQUEST;
 

The SP_PROPSHEETPAGE_REQUEST structure can be passed as the first parameter (lpv) to the ExtensionPropSheetPageProc entry point in the Setupapi DLL. ExtensionPropSheetPageProc is used to retrieve a handle to a specified property sheet page. For information on ExtensionPropSheetPageProc and related functions, see the Win32 SDK documentation.

Members
CbSize
Contains the size, in bytes, of the SP_PROPSHEETPAGE_REQUEST structure.
PageRequested
The property sheet page to add to the to property sheet. Can be the following value:
SPPSR_SELECT_DEVICE_RESOURCES
Specifies the Resource Selection Page supplied by the Setupapi DLL.
DeviceInfoSet
The handle for the device information set that contains the device being installed.
DeviceInfoData
A pointer to an SP_DEVINFO_DATA structure for the device being installed.