private static extern void _SetSDKDidVoteAtArticleDelegate(NCSDKDidVoteAtArticleDelegate callback);
private static extern void _SetSDKDidVoteAtArticleDelegate(NCSDKDidVoteAtArticleDelegate callback);
private static extern void _SetSDKDidVoteAtArticleDelegate(NCSDKDidVoteAtArticleDelegate callback);
private static extern void _SetSDKDidVoteAtArticleDelegate(NCSDKDidVoteAtArticleDelegate callback);