Book Creator
 Add this page to your book
Book Creator
 Remove this page from your book  

 Manage book (0 page(s))
 Help

OpcModelChange Class

Namespace: Opc.UaFx
Assemblies: Opc.UaFx.Advanced.dll

Represents a snapshot of a 'Opc.UaFx.OpcModelChangeEventNode'.

C# 

public class OpcModelChange : OpcEvent


Inheritance Object › OpcEvent › OpcModelChange


Derived

Constructors

Name Description
OpcModelChange(IOpcReadOnlyNodeDataStore) Initializes a new instance of the OpcModelChange class using the dataStore specified.

Events

Name Description
TypeResolve Occurs when the resolution of an event type fails. Use this event to manually provide the Type to use for a specific event type definition identifier.
(Inherited from OpcEvent)

Properties

Name Description
DataStore Gets the IOpcReadOnlyNodeDataStore which contains the data of the OpcEvent instance.
(Inherited from OpcEvent)
EventId Gets a value generated by the server to uniquely identify a particular event notification.
(Inherited from OpcEvent)
EventType Gets the type of event.
(Inherited from OpcEvent)
EventTypeId Gets node identifier which describes the specific type of event.
(Inherited from OpcEvent)
Message Gets a value which defines a human-readable and localizable text description of the event.
(Inherited from OpcEvent)
NodeId Gets the identifier of the node from which this event data snapshot has been created.
(Inherited from OpcEvent)
ReceiveTime Gets the time the OPC UA server received the event from the underlying device of another server.
(Inherited from OpcEvent)
Severity Gets an indication of the urgency of the event.
(Inherited from OpcEvent)
SourceName Gets a description of the source of the event.
(Inherited from OpcEvent)
SourceNodeId Gets the node identifier which identifies the node that the event originated from.
(Inherited from OpcEvent)
Time Gets the time the event occurred.
(Inherited from OpcEvent)

Methods

Name Description
GetValue``1(String) (Inherited from OpcEvent)
RegisterType``1 Registers the type defined by T as the OpcEvent type to create in case there an event instance is to be created for the type definition identified by the OpcEventTypeAttribute defined on the T specified.
(Inherited from OpcEvent)
RegisterType``1(OpcNodeId) Registers the type defined by T as the OpcEvent type to create in case there an event instance is to be created for the type definition identified by the eventTypeId specified.
(Inherited from OpcEvent)
RegisterTypes(Assembly) Registers all non-abstract types in the assembly specified which defines the OpcEventTypeAttribute and inherit from OpcEvent.
(Inherited from OpcEvent)
RegisterTypes(IEnumerable) Registers the eventTypes specified as the OpcEvent type to create in case there an event instance is to be created for one of the type definitions identified by the OpcEventTypeAttribute used on one of the eventTypes specified.
(Inherited from OpcEvent)
RegisterTypes(Type, Type) Registers the eventType and the further specified eventTypes as the OpcEvent types to create in case there an event instance is to be created for one of the type definitions identified by the OpcEventTypeAttribute used on the eventType or on one of the eventTypes specified.
(Inherited from OpcEvent)
UnregisterType``1 Unregisters the previously registered (see RegisterType´´1) type defined by T as the OpcEvent type to not longer create for the type definition identified by the OpcEventTypeAttribute defined on the T specified.
(Inherited from OpcEvent)
UnregisterType``1(OpcNodeId) Unregisters the previously registered (see RegisterType´´1(OpcNodeId)) type defined by T as the OpcEvent type to not longer create for the type definition identified by the eventTypeId specified.
(Inherited from OpcEvent)
UnregisterTypes(Assembly) Unregisters all previously registered types (see RegisterTypes(Assembly)) in the assembly specified.
(Inherited from OpcEvent)
UnregisterTypes(IEnumerable) Unregisters the previously registered (see RegisterTypes(IEnumerable)) eventTypes specified.
(Inherited from OpcEvent)
UnregisterTypes(Type, Type) Unregisters the previously registered eventType and the further specified eventTypes (see RegisterTypes(Type, Type)).
(Inherited from OpcEvent)