DRV_VERSION - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers
// usbscan.h

typedef struct _DRV_VERSION {
  unsigned major;
  unsigned minor;
  unsigned internal;
} DRV_VERSION, *PDRV_VERSION;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-usbscan-_drv_version)

_DRV_VERSION structure

Description

The DRV_VERSION structure is used as a parameter to DeviceIoControl, when the specified I/O control code is IOCTL_GET_VERSION.

Members

major

Major version number.

minor

Minor version number.

internal

Internal, vendor-specific version number.