IOCTL_DISK_IS_WRITABLE top-level constant
int
const IOCTL_DISK_IS_WRITABLE
Determines whether the specified disk is writable.
To learn more, see learn.microsoft.com/windows/win32/api/winioctl/ni-winioctl-ioctl_disk_is_writable.
Implementation
const IOCTL_DISK_IS_WRITABLE = 458788;