Reference

API Changes in v2.54

Releases

v2.54.0, v2.54.1, v2.54.1.1

Compared with

v2.53.1

Package

Opc.UaFx.Advanced

Added

Opc.UaFx

Symbol	Signature
IOpcEventFieldSet1 member	public interface IOpcEventFieldSet
IOpcReadOnlyNodeDataStore.ToArray	object[] ToArray()
IOpcStateMachine9 members	public interface IOpcStateMachine
IOpcStateMachine<T>4 members	public interface IOpcStateMachine<T> : IOpcStateMachine
OpcCertificateValidationRules.DisableBackwardsCompatibleValidation	DisableBackwardsCompatibleValidation = 2
OpcEndpointDescription.SupportedTokenTypes	public IEnumerable<OpcAccessControlTokenType> SupportedTokenTypes { get; }
OpcEvent.Create	public static OpcEvent Create(OpcContext context, OpcEventFilter filter, IEnumerable<object> data)
OpcEventDataView10 members	public class OpcEventDataView : IOpcReadOnlyNodeDataStore, IOpcNamespaceResolver
OpcFiniteStateMachineNode.AvailableStates	public OpcNodeId[] AvailableStates { get; set; }
OpcFiniteStateMachineNode.AvailableStatesNode	public OpcNodeIdArrayVariableNode AvailableStatesNode { get; }
OpcFiniteStateMachineNode.AvailableTransitions	public OpcNodeId[] AvailableTransitions { get; set; }
OpcFiniteStateMachineNode.AvailableTransitionsNode	public OpcNodeIdArrayVariableNode AvailableTransitionsNode { get; }
OpcFiniteStateMachineNode.CanChangeStateTo	public bool CanChangeStateTo(OpcContext context, object oldState, object newState)
OpcFiniteStateMachineNode.CanChangeStateTo	public bool CanChangeStateTo(OpcContext context, object newState)
OpcFiniteStateMachineNode.CreateSubStatesMachineNode	protected virtual OpcFiniteStateMachineNode CreateSubStatesMachineNode(object state)
OpcFiniteStateMachineNode.GetSubStatesMachineNode	public OpcFiniteStateMachineNode GetSubStatesMachineNode()
OpcFiniteStateMachineNode.GetSubStatesMachineNode	public OpcFiniteStateMachineNode GetSubStatesMachineNode(object state)
OpcFiniteStateMachineNode.IsAccessible	public override bool IsAccessible(OpcContext context, OpcNodeId viewId)
OpcFiniteStateMachineNode.SupportsCurrentState	public virtual bool SupportsCurrentState { get; }
OpcFiniteStateMachineNode<T>16 members	public class OpcFiniteStateMachineNode<T> : OpcFiniteStateMachineNode, IOpcNode, IOpcNodeInfo, IOpcStateMachine<T>, IOpcStateMachine
OpcFolderNode.InheritReferenceTypeId	protected override bool InheritReferenceTypeId { get; }
OpcInstanceNode.InheritReferenceTypeId	protected virtual bool InheritReferenceTypeId { get; }
OpcInstanceNodeSnapshot.ToArray	public object[] ToArray()
OpcNode.EventReported	public event OpcNodeEventReportedEventHandler EventReported
OpcNode.InitializeChildren	protected virtual void InitializeChildren(OpcContext context)
OpcNode.IsAccessible	public virtual bool IsAccessible(OpcContext context, OpcNodeId viewId)
OpcNode.OnEventReported	protected virtual void OnEventReported(OpcNodeEventReportedEventArgs e)
OpcNode.ResolveModel	protected virtual OpcNodeModel ResolveModel()
OpcNodeEventReportedEventArgs2 members	public class OpcNodeEventReportedEventArgs : OpcNodeEventArgs
OpcNodeEventReportedEventHandler	public delegate void OpcNodeEventReportedEventHandler(object sender, OpcNodeEventReportedEventArgs e)
OpcNodeIdArrayVariableNode19 members	public class OpcNodeIdArrayVariableNode : OpcDataVariableNode, IOpcNode, IOpcVariableNodeInfo, IOpcNodeInfo
OpcNodeIdVariableNode11 members	public class OpcNodeIdVariableNode : OpcDataVariableNode, IOpcNode, IOpcVariableNodeInfo, IOpcNodeInfo
OpcNodeSet.GetNodes	public IEnumerable<IOpcNodeInfo> GetNodes()
OpcObjectNode.IsHistorizingEvents	public bool IsHistorizingEvents { get; set; }
OpcReadEventHistoryDetails.NumberOfEvents	public int NumberOfEvents { get; set; }
OpcReadEventHistoryDetails	public OpcReadEventHistoryDetails(DateTime? startTime, DateTime? endTime, int numberOfEvents, OpcEventFilter filter)
OpcReadEventHistoryDetails	public OpcReadEventHistoryDetails(DateTime? startTime, DateTime? endTime, OpcEventFilter filter)
OpcReadEventHistoryDetails	public OpcReadEventHistoryDetails(DateTime? startTime, int numberOfEvents, OpcEventFilter filter)
OpcReadEventHistoryDetails	public OpcReadEventHistoryDetails(int numberOfEvents, OpcEventFilter filter)
OpcReadNodeIdArrayVariableValueCallback	public delegate OpcVariableValue<OpcNodeId[]> OpcReadNodeIdArrayVariableValueCallback(OpcReadVariableValueContext<OpcNodeIdArrayVariableNode> context, OpcVariableValue<OpcNodeId[]> value)
OpcStructEncodingField2 members	public class OpcStructEncodingField : OpcStructField
OpcWriteNodeIdArrayVariableValueCallback	public delegate OpcVariableValue<OpcNodeId[]> OpcWriteNodeIdArrayVariableValueCallback(OpcWriteVariableValueContext<OpcNodeIdArrayVariableNode> context, OpcVariableValue<OpcNodeId[]> value)

Opc.UaFx.Client

Symbol	Signature
IOpcEventHistoryNavigator<T>8 members	public interface IOpcEventHistoryNavigator<T> : IEnumerable<T>, IEnumerable, IDisposable where T : OpcEvent
IOpcEventHistoryPage<T>4 members	public interface IOpcEventHistoryPage<T> : IEnumerable<T>, IEnumerable where T : OpcEvent
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(DateTime? startTime, DateTime? endTime, int numberOfEvents, int nodeId, int namespaceIndex, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(DateTime? startTime, DateTime? endTime, int numberOfEvents, int nodeId, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(DateTime? startTime, DateTime? endTime, int numberOfEvents, OpcEventFilter filter, OpcReadEventHistory command)
OpcClient.ReadEventHistory	public IEnumerable<OpcEvent> ReadEventHistory(DateTime? startTime, DateTime? endTime, int nodeId, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(DateTime? startTime, DateTime? endTime, int numberOfEvents, OpcNodeId nodeId, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(DateTime? startTime, DateTime? endTime, int numberOfEvents, string nodeId, int namespaceIndex, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(DateTime? startTime, DateTime? endTime, int numberOfEvents, string nodeId, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IEnumerable<OpcEvent> ReadEventHistory(DateTime? startTime, DateTime? endTime, OpcEventFilter filter, OpcReadEventHistory command)
OpcClient.ReadEventHistory	public IEnumerable<OpcEvent> ReadEventHistory(DateTime? startTime, DateTime? endTime, OpcNodeId nodeId, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IEnumerable<OpcEvent> ReadEventHistory(DateTime? startTime, DateTime? endTime, string nodeId, int namespaceIndex, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IEnumerable<OpcEvent> ReadEventHistory(DateTime? startTime, DateTime? endTime, string nodeId, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(DateTime? startTime, int numberOfEvents, int nodeId, int namespaceIndex, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(DateTime? startTime, int numberOfEvents, int nodeId, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(DateTime? startTime, int numberOfEvents, OpcEventFilter filter, OpcReadEventHistory command)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(DateTime? startTime, int numberOfEvents, OpcNodeId nodeId, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(DateTime? startTime, int numberOfEvents, string nodeId, int namespaceIndex, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(DateTime? startTime, int numberOfEvents, string nodeId, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(int numberOfEvents, int nodeId, int namespaceIndex, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(int numberOfEvents, int nodeId, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(int numberOfEvents, OpcEventFilter filter, OpcReadEventHistory command)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(int numberOfEvents, OpcNodeId nodeId, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(int numberOfEvents, string nodeId, int namespaceIndex, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(int numberOfEvents, string nodeId, OpcEventFilter filter)
OpcClient.ReadEventHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventHistory(OpcNodeId nodeId, OpcReadEventHistoryDetails details)
OpcClient.ReadEventsHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventsHistory(DateTime? startTime, DateTime? endTime, int numberOfEvents, OpcEventFilter filter, IEnumerable<OpcNodeId> nodeIds)
OpcClient.ReadEventsHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventsHistory(DateTime? startTime, DateTime? endTime, int numberOfEvents, OpcEventFilter filter, IEnumerable<OpcReadEventHistory> commands)
OpcClient.ReadEventsHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventsHistory(DateTime? startTime, DateTime? endTime, int numberOfEvents, OpcEventFilter filter, params OpcNodeId[] nodeIds)
OpcClient.ReadEventsHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventsHistory(DateTime? startTime, DateTime? endTime, int numberOfEvents, OpcEventFilter filter, params OpcReadEventHistory[] commands)
OpcClient.ReadEventsHistory	public IDictionary<OpcNodeId, IEnumerable<OpcEvent>> ReadEventsHistory(DateTime? startTime, DateTime? endTime, OpcEventFilter filter, IEnumerable<OpcNodeId> nodeIds)
OpcClient.ReadEventsHistory	public IDictionary<OpcNodeId, IEnumerable<OpcEvent>> ReadEventsHistory(DateTime? startTime, DateTime? endTime, OpcEventFilter filter, IEnumerable<OpcReadEventHistory> commands)
OpcClient.ReadEventsHistory	public IDictionary<OpcNodeId, IEnumerable<OpcEvent>> ReadEventsHistory(DateTime? startTime, DateTime? endTime, OpcEventFilter filter, params OpcNodeId[] nodeIds)
OpcClient.ReadEventsHistory	public IDictionary<OpcNodeId, IEnumerable<OpcEvent>> ReadEventsHistory(DateTime? startTime, DateTime? endTime, OpcEventFilter filter, params OpcReadEventHistory[] commands)
OpcClient.ReadEventsHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventsHistory(DateTime? startTime, int numberOfEvents, OpcEventFilter filter, IEnumerable<OpcNodeId> nodeIds)
OpcClient.ReadEventsHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventsHistory(DateTime? startTime, int numberOfEvents, OpcEventFilter filter, IEnumerable<OpcReadEventHistory> commands)
OpcClient.ReadEventsHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventsHistory(DateTime? startTime, int numberOfEvents, OpcEventFilter filter, params OpcNodeId[] nodeIds)
OpcClient.ReadEventsHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventsHistory(DateTime? startTime, int numberOfEvents, OpcEventFilter filter, params OpcReadEventHistory[] commands)
OpcClient.ReadEventsHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventsHistory(IEnumerable<OpcNodeId> nodeIds, OpcReadEventHistoryDetails details)
OpcClient.ReadEventsHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventsHistory(int numberOfEvents, OpcEventFilter filter, IEnumerable<OpcNodeId> nodeIds)
OpcClient.ReadEventsHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventsHistory(int numberOfEvents, OpcEventFilter filter, IEnumerable<OpcReadEventHistory> commands)
OpcClient.ReadEventsHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventsHistory(int numberOfEvents, OpcEventFilter filter, params OpcNodeId[] nodeIds)
OpcClient.ReadEventsHistory	public IOpcEventHistoryNavigator<OpcEvent> ReadEventsHistory(int numberOfEvents, OpcEventFilter filter, params OpcReadEventHistory[] commands)
OpcReadEventHistory5 members	public class OpcReadEventHistory : OpcNodeServiceCommand

Opc.UaFx.Server

Symbol	Signature
IOpcEventHistoryProvider2 members	public interface IOpcEventHistoryProvider
OpcNodeManager.ReadEventHistory	protected virtual IEnumerable<OpcEvent> ReadEventHistory(OpcContext context, IOpcNode node, OpcEventFilter eventFilter, DateTime? startTime, DateTime? endTime, bool timeFlowsBackward, uint? maxCount)
OpcNodeManager.RetrieveEventHistoryProvider	protected virtual IOpcEventHistoryProvider RetrieveEventHistoryProvider(IOpcNode node)
OpcServerBinding.UseExclusiveAddress	public bool UseExclusiveAddress { get; set; }

Opc.UaFx.Services

Symbol	Signature
IOpcReadEventsHistoryService3 members	[CLSCompliant(false)] public interface IOpcReadEventsHistoryService : IOpcService<OpcReadEventsHistoryResponse, OpcReadEventsHistoryRequest>
OpcReadEventsHistoryRequest7 members	[CLSCompliant(false)] public class OpcReadEventsHistoryRequest : OpcServiceRequest<HistoryReadValueId, HistoryReadValueIdCollection>, IOpcServiceRequest
OpcReadEventsHistoryResponse4 members	[CLSCompliant(false)] public class OpcReadEventsHistoryResponse : OpcServiceResponse<HistoryReadResultCollection>, IOpcServiceResponse

Removed

Opc.UaFx

Symbol	Signature
OpcEventNodeView.EventTypeId	public OpcNodeId EventTypeId { get; }
OpcEventNodeView.Filter	public OpcEventFilter Filter { get; }
OpcEventNodeView.Get<T>	public T Get<T>(OpcAttribute attribute, OpcName name)
OpcEventNodeView.Get<T>	public T Get<T>(OpcAttribute attribute, OpcNamePath path)
OpcEventNodeView.Get<T>	public T Get<T>(OpcAttribute attribute, params OpcName[] pathElements)
OpcEventNodeView.Get<T>	public T Get<T>(OpcAttribute attribute, string name = "")
OpcEventNodeView.Get<T>	public T Get<T>(OpcName name)
OpcEventNodeView.Get<T>	public T Get<T>(string name = "")
OpcReadEventHistoryDetails.NumberOfValues	public int NumberOfValues { get; set; }
OpcReadEventHistoryDetails	public OpcReadEventHistoryDetails()

Changed

Opc.UaFx

Symbol	Signature (old, new)
OpcEventDataSetItem	public class OpcEventDataSetItem : OpcNotificationDataSetItem public class OpcEventDataSetItem : OpcNotificationDataSetItem, IOpcEventFieldSet
OpcEventNodeView	public class OpcEventNodeView : IOpcReadOnlyNodeDataStore, IOpcNamespaceResolver public class OpcEventNodeView : OpcEventDataView, IOpcReadOnlyNodeDataStore, IOpcNamespaceResolver
OpcEventNodeView.Data	public OpcEventDataSetItem Data { get; } public IOpcEventFieldSet Data { get; }
OpcExclusiveLimitStateMachineNode	[OpcNodeType(9318)] public class OpcExclusiveLimitStateMachineNode : OpcFiniteStateMachineNode, IOpcNode, IOpcNodeInfo [OpcNodeType(9318)] public class OpcExclusiveLimitStateMachineNode : OpcFiniteStateMachineNode, IOpcNode, IOpcNodeInfo, IOpcStateMachine
OpcFiniteStateMachineNode	[OpcNodeType(2771)] public class OpcFiniteStateMachineNode : OpcStateMachineNode, IOpcNode, IOpcNodeInfo [OpcNodeType(2771)] public class OpcFiniteStateMachineNode : OpcStateMachineNode, IOpcNode, IOpcNodeInfo, IOpcStateMachine
OpcReadEventHistoryDetails	public class OpcReadEventHistoryDetails : OpcReadHistoryDetails public class OpcReadEventHistoryDetails
OpcReadEventHistoryDetails.Filter	public OpcEventFilter Filter { get; } public OpcEventFilter Filter { get; set; }
OpcShelvedStateMachineNode	public class OpcShelvedStateMachineNode : OpcFiniteStateMachineNode, IOpcNode, IOpcNodeInfo public class OpcShelvedStateMachineNode : OpcFiniteStateMachineNode, IOpcNode, IOpcNodeInfo, IOpcStateMachine

Opc.UaFx.Client

Symbol

Signature (old, new)

OpcClient

public class OpcClient : OpcApplicationInstance<OpcTransport, OpcClientSecurity>, IDisposable, IOpcApplicationInstance, IOpcNamespaceResolver, IOpcAddNodesService, IOpcService<OpcAddNodesResponse, OpcAddNodesRequest>, IOpcAddReferencesService, IOpcService<OpcAddReferencesResponse, OpcAddReferencesRequest>, IOpcBrowseService, IOpcService<OpcBrowseResponse, OpcBrowseRequest>, IOpcBrowseNextService, IOpcService<OpcBrowseNextResponse, OpcBrowseNextRequest>, IOpcCallMethodsService, IOpcService<OpcCallMethodsResponse, OpcCallMethodsRequest>, IOpcDeleteNodesService, IOpcService<OpcDeleteNodesResponse, OpcDeleteNodesRequest>, IOpcDeleteReferencesService, IOpcService<OpcDeleteReferencesResponse, OpcDeleteReferencesRequest>, IOpcReadNodesService, IOpcService<OpcReadNodesResponse, OpcReadNodesRequest>, IOpcReadNodesHistoryService, IOpcService<OpcReadNodesHistoryResponse, OpcReadNodesHistoryRequest>, IOpcRegisterNodesService, IOpcService<OpcRegisterNodesResponse, OpcRegisterNodesRequest>, IOpcTranslatePathsService, IOpcService<OpcTranslatePathsResponse, OpcTranslatePathsRequest>, IOpcUnregisterNodesService, IOpcService<OpcUnregisterNodesResponse, OpcUnregisterNodesRequest>, IOpcUpdateNodesHistoryService, IOpcService<OpcUpdateNodesHistoryResponse, OpcUpdateNodesHistoryRequest>, IOpcWriteNodesService, IOpcService<OpcWriteNodesResponse, OpcWriteNodesRequest> public class OpcClient : OpcApplicationInstance<OpcTransport, OpcClientSecurity>, IDisposable, IOpcApplicationInstance, IOpcNamespaceResolver, IOpcAddNodesService, IOpcService<OpcAddNodesResponse, OpcAddNodesRequest>, IOpcAddReferencesService, IOpcService<OpcAddReferencesResponse, OpcAddReferencesRequest>, IOpcBrowseService, IOpcService<OpcBrowseResponse, OpcBrowseRequest>, IOpcBrowseNextService, IOpcService<OpcBrowseNextResponse, OpcBrowseNextRequest>, IOpcCallMethodsService, IOpcService<OpcCallMethodsResponse, OpcCallMethodsRequest>, IOpcDeleteNodesService, IOpcService<OpcDeleteNodesResponse, OpcDeleteNodesRequest>, IOpcDeleteReferencesService, IOpcService<OpcDeleteReferencesResponse, OpcDeleteReferencesRequest>, IOpcReadEventsHistoryService, IOpcService<OpcReadEventsHistoryResponse, OpcReadEventsHistoryRequest>, IOpcReadNodesService, IOpcService<OpcReadNodesResponse, OpcReadNodesRequest>, IOpcReadNodesHistoryService, IOpcService<OpcReadNodesHistoryResponse, OpcReadNodesHistoryRequest>, IOpcRegisterNodesService, IOpcService<OpcRegisterNodesResponse, OpcRegisterNodesRequest>, IOpcTranslatePathsService, IOpcService<OpcTranslatePathsResponse, OpcTranslatePathsRequest>, IOpcUnregisterNodesService, IOpcService<OpcUnregisterNodesResponse, OpcUnregisterNodesRequest>, IOpcUpdateNodesHistoryService, IOpcService<OpcUpdateNodesHistoryResponse, OpcUpdateNodesHistoryRequest>, IOpcWriteNodesService, IOpcService<OpcWriteNodesResponse, OpcWriteNodesRequest>