C# Класс Quickstarts.AlarmConditionClient.FormUtils

Defines numerous re-useable utility functions.

Открытые свойства

Свойство	Тип	Описание
KnownEventTypes	Opc.Ua.NodeId[]

Метод	Описание
Browse ( Session session, BrowseDescription nodeToBrowse, bool throwOnError ) : ReferenceDescriptionCollection	Browses the address space and returns the references found.
BrowseSuperTypes ( Session session, Opc.Ua.NodeId typeId, bool throwOnError ) : ReferenceDescriptionCollection	Browses the address space and returns all of the supertypes of the specified type node.
ConstructEvent ( Session session, MonitoredItem monitoredItem, EventFieldList notification, NodeId>.Dictionary eventTypeMappings ) : BaseEventState	Constructs an event object from a notification.
FindEventType ( MonitoredItem monitoredItem, EventFieldList notification ) : Opc.Ua.NodeId	Finds the type of the event for the notification.
SelectEndpoint ( string discoveryUrl, bool useSecurity ) : EndpointDescription	Finds the endpoint that best matches the current settings.

Browses the address space and returns the references found.

public static Browse ( Session session, BrowseDescription nodeToBrowse, bool throwOnError ) : ReferenceDescriptionCollection
session	Opc.Ua.Client.Session	The session.
nodeToBrowse	Opc.Ua.BrowseDescription	The NodeId for the starting node.
throwOnError	bool	if set to true a exception will be thrown on an error.
Результат	ReferenceDescriptionCollection

Browses the address space and returns all of the supertypes of the specified type node.

public static BrowseSuperTypes ( Session session, Opc.Ua.NodeId typeId, bool throwOnError ) : ReferenceDescriptionCollection
session	Opc.Ua.Client.Session	The session.
typeId	Opc.Ua.NodeId	The NodeId for a type node in the address space.
throwOnError	bool	if set to true a exception will be thrown on an error.
Результат	ReferenceDescriptionCollection

Constructs an event object from a notification.

public static ConstructEvent ( Session session, MonitoredItem monitoredItem, EventFieldList notification, NodeId>.Dictionary eventTypeMappings ) : BaseEventState
session	Opc.Ua.Client.Session	The session.
monitoredItem	Opc.Ua.Client.MonitoredItem	The monitored item that produced the notification.
notification	Opc.Ua.EventFieldList	The notification.
eventTypeMappings	NodeId>.Dictionary	Mapping between event types and known event types.
Результат	Opc.Ua.BaseEventState

Finds the type of the event for the notification.

public static FindEventType ( MonitoredItem monitoredItem, EventFieldList notification ) : Opc.Ua.NodeId
monitoredItem	Opc.Ua.Client.MonitoredItem	The monitored item.
notification	Opc.Ua.EventFieldList	The notification.
Результат	Opc.Ua.NodeId

Finds the endpoint that best matches the current settings.

public static SelectEndpoint ( string discoveryUrl, bool useSecurity ) : EndpointDescription
discoveryUrl	string	The discovery URL.
useSecurity	bool	if set to true select an endpoint that uses security.
Результат	Opc.Ua.EndpointDescription

The known event types which can be constructed by ConstructEvent()

public static NodeId[],Opc.Ua KnownEventTypes
Результат	Opc.Ua.NodeId[]