Constant winapi::shared::bthioctl::IOCTL_BTH_GET_HOST_SUPPORTED_FEATURES

pub const IOCTL_BTH_GET_HOST_SUPPORTED_FEATURES: DWORD = FILE_DEVICE_BLUETOOTH << 16 | FILE_ANY_ACCESS << 14 |
    BTH_IOCTL_BASE + 136 << 2 | METHOD_BUFFERED; // 4_260_384u32