Hi @anuragnagarkota,
Thanks for the post. The C# wrapper is a wrapper over the Windows SDK(written in C++) and it is a community project, so it might not include all interfaces that are available in Windows SDK, such as the HideMeetingInfoOnMeetingUI interface. However, if an interface is available in Windows SDK, it is possible to make a bridge call in the C# wrapper. Please follow the instructions here:[Windows SDK, C#] I cant found AskAttendeeToStartVideo in DLL library here to add the bridge call in the C# wrapper and then you could use this interface in the C# wrapper.
Thanks!