public static extern void nim_rts_create_conf([MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef = typeof(Utf8StringMarshaler))] string name,
[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef = typeof(Utf8StringMarshaler))] string custom_info,
[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef = typeof(Utf8StringMarshaler))] string json_extension,
NimRtsCreateCbFunc cb,
IntPtr user_data);
/// <summary>
/// 创建一个多人数据通道房间（后续需要主动调用加入接口进入房间）
/// </summary>
/// <param name="name">房间名</param>
/// <param name="custom_info">自定义的房间信息（加入房间的时候会返回）</param>
/// <param name="cb"></param>
public static void CreateConference(string name, string custom_info, NimRtsCreateCbFunc cb)
{
var ptr = DelegateConverter.ConvertToIntPtr(cb);
RtsNativeMethods.nim_rts_create_conf(name, custom_info, null, CreateRtsConfCallback, ptr);
}
