IOCTL_ADAPT_GET_DRIVER_VERSION

Description

This command retrieves the version of the driver.

A pointer to a 4-byte variable is passed as both the lpInBuffer and lpOutBuffer parameters to the DeviceIoControl( ) function.

The size of the variable (4) is passed in the nInBufferSize and nOutBufferSize parameters.

Example

DWORD dwBytes = 0;

ULONG ver;

DeviceIoControl(hDevice, IOCTL_ADAPT_GET_DRIVER_VERSION,

&ver, sizeof (ver),

&dwBytes, NULL);