Re: [PATCH 0/6] MR10865: windows.devices.bluetooth: Add an initial implementation for IBluetoothLEDevice, IGattService.

[Rémi Bernon (＠rbernon)]

Rémi Bernon (@rbernon) commented about dlls/windows.devices.bluetooth/bluetoothdevice.c:
> +    SP_DEVICE_INTERFACE_DATA iface_data = { .cbSize = sizeof( iface_data ) };
> +    IBluetoothLEDevice *device;
> +    IPropertyValue *val;
> +    BOOL found = FALSE;
> +    HDEVINFO devinfo;
> +    DWORD idx = 0;
> +    UINT64 addr;
> +    HRESULT hr;
> +
> +    if (!called_async) return STATUS_PENDING;
> +    if (FAILED((hr = IUnknown_QueryInterface( param, &IID_IPropertyValue, (void *)&val ))))
> +        return hr;
> +    hr = IPropertyValue_GetUInt64( val, &addr );
> +    IPropertyValue_Release( val );
> +    if (FAILED( hr ))
> +        return hr;
> This is always only called internally, I think you can assume `IUnknown *param` is a `IPropertyValue *` directly without going through `QueryInterface`.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/10865#note_139540