Opc.Ua.Client.Session.BrowseNext C# (CSharp) Method

        public virtual ResponseHeader BrowseNext(
            RequestHeader requestHeader,
            bool releaseContinuationPoint,
            byte[] continuationPoint,
            out byte[] revisedContinuationPoint,
            out ReferenceDescriptionCollection references)
        {
            ByteStringCollection continuationPoints = new ByteStringCollection();
            continuationPoints.Add(continuationPoint);

            BrowseResultCollection results;
            DiagnosticInfoCollection diagnosticInfos;

            ResponseHeader responseHeader = BrowseNext(
                requestHeader,
                releaseContinuationPoint,
                continuationPoints,
                out results,
                out diagnosticInfos);

            ClientBase.ValidateResponse(results, continuationPoints);
            ClientBase.ValidateDiagnosticInfos(diagnosticInfos, continuationPoints);

            if (StatusCode.IsBad(results[0].StatusCode))
            {
                throw new ServiceResultException(new ServiceResult(results[0].StatusCode, 0, diagnosticInfos, responseHeader.StringTable));
            }

            revisedContinuationPoint = results[0].ContinuationPoint;
            references = results[0].References;

            return responseHeader;
        }

 public static ReferenceDescriptionCollection Browse(Session session, BrowseDescription nodeToBrowse, bool throwOnError)
 {
     try
       {
     var descriptionCollection = new ReferenceDescriptionCollection();
     var nodesToBrowse = new BrowseDescriptionCollection { nodeToBrowse };
     BrowseResultCollection results;
     DiagnosticInfoCollection diagnosticInfos;
     session.Browse(null, null, 0U, nodesToBrowse, out results, out diagnosticInfos);
     ClientBase.ValidateResponse(results, nodesToBrowse);
     ClientBase.ValidateDiagnosticInfos(diagnosticInfos, nodesToBrowse);
     while (!StatusCode.IsBad(results[0].StatusCode))
     {
       for (var index = 0; index < results[0].References.Count; ++index)
     descriptionCollection.Add(results[0].References[index]);
       if (results[0].References.Count == 0 || results[0].ContinuationPoint == null)
     return descriptionCollection;
       var continuationPoints = new ByteStringCollection();
       continuationPoints.Add(results[0].ContinuationPoint);
       session.BrowseNext(null, false, continuationPoints, out results, out diagnosticInfos);
       ClientBase.ValidateResponse(results, continuationPoints);
       ClientBase.ValidateDiagnosticInfos(diagnosticInfos, continuationPoints);
     }
     throw new ServiceResultException(results[0].StatusCode);
       }
       catch (Exception ex)
       {
     if (throwOnError)
       throw new ServiceResultException(ex, 2147549184U);
     return null;
       }
 }