USBD_GetUSBDIVersion - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// usbdlib.h
VOID USBD_GetUSBDIVersion(
[out] PUSBD_VERSION_INFORMATION VersionInformation
);
View the official Windows Driver Kit DDI referenceNo description available.
The USBD_GetUSBDIVersion routine returns version information about the host controller driver (HCD) that controls the client's USB device.
Note USBD_IsInterfaceVersionSupported replaces the USBD_GetUSBDIVersion routine
VersionInformation [out]Pointer to caller-allocated memory for a USBD_VERSION_INFORMATION structure that on return from the routine, contains version information about the HCD.
Callers of this routine can be running at IRQL <= DISPATCH_LEVEL if the memory for VersionInformation is allocated from nonpaged pool. Otherwise, callers must be running at IRQL < DISPATCH_LEVEL.
USB device driver programming reference
USBD_IsInterfaceVersionSupported