| public EndBrowse ( IAsyncResult result, byte &continuationPoint, ReferenceDescriptionCollection &references ) : ResponseHeader | ||
| result | IAsyncResult | The result. |
| continuationPoint | byte | The continuation point. |
| references | ReferenceDescriptionCollection | The list of node references. |
| return | ResponseHeader | |
public ResponseHeader EndBrowse(
IAsyncResult result,
out byte[] continuationPoint,
out ReferenceDescriptionCollection references)
{
BrowseResultCollection results;
DiagnosticInfoCollection diagnosticInfos;
ResponseHeader responseHeader = EndBrowse(
result,
out results,
out diagnosticInfos);
if (results == null || results.Count != 1)
{
throw new ServiceResultException(StatusCodes.BadUnknownResponse);
}
if (StatusCode.IsBad(results[0].StatusCode))
{
throw new ServiceResultException(new ServiceResult(results[0].StatusCode, 0, diagnosticInfos, responseHeader.StringTable));
}
continuationPoint = results[0].ContinuationPoint;
references = results[0].References;
return responseHeader;
}
#endregion public static Task <ReferenceDescriptionCollection> BrowseAsync(this Session session, NodeId nodeToBrowse)
{
return(Task.Factory.FromAsync(
(callback, state) =>
session.BeginBrowse(
null,
null,
nodeToBrowse,
0,
BrowseDirection.Forward,
ReferenceTypeIds.Organizes,
false,
(uint)NodeClass.Object,
callback,
state),
result =>
{
session.EndBrowse(result, out var continuationPoint, out var references);
return references;
},
