EasyUASubscriberCore Class Methods

For a list of all members of this type, see EasyUASubscriberCore members.

Public Methods

	Name	Description
	ChangeDataSetSubscription	Changes parameters of an existing dataset subscription.
	Clone	Overridden.
	CreateObjRef	Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from System.MarshalByRefObject)
	Dispose	Overloaded. Overridden. Clean up any resources being used.
	Equals	(Inherited from object)
	GetHashCode	Serves as the default hash function. (Inherited from object)
	GetLifetimeService	Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from System.MarshalByRefObject)
	GetObjectData	Overridden.
	GetSchema	(Inherited from OpcLabs.BaseLib.Widgets.Widget)
	GetService	Overridden.
	GetSubscribeDataSetArguments	Obtains parameters of a specified dataset subscription.
	GetSubscribeDataSetArgumentsDictionary	Obtains information about all dataset subscriptions on this IEasyUASubscriber object.
	GetType	Gets the System.Type of the current instance. (Inherited from object)
	InitializeLifetimeService	Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from System.MarshalByRefObject)
	IsKnownDataSetSubscriptionHandle	Determines whether the given data set subscription handle is known to this client.
	PullMultipleDataSetMessages	Attempts to pull multiple dataset message event notifications.
	PullMultipleResolverAccesses	Attempts to pull multiple resolver access event notifications.
	PullMultipleSubscriptionResolvedNotifications	Attempts to pull multiple subscription resolved event notifications.
	Raise<TEventArgs>	Raises a callback or event using a given handler and passing it specified event arguments, optionally specifying whether to enqueue the call. (Inherited from OpcLabs.BaseLib.Widgets.NotifyingWidget)
	ReadXml	(Inherited from OpcLabs.BaseLib.Widgets.Widget)
	Reset	Sets the object properties back to their defaults.
	SubscribeDataSet	Subscribes to a dataset. The DataSetMessage event is generated for each dataset message received.
	ToString	Overridden. Returns a string that represents the current object.
	UnsubscribeAllDataSets	Unsubscribes from all datasets.
	UnsubscribeDataSet	Unsubscribes from a dataset specified by its integer handle.
	ValueEquals	Overloaded. Determines whether this object is value equal to the other.
	WriteXml	(Inherited from OpcLabs.BaseLib.Widgets.Widget)

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Protected Methods

	Name	Description
	CallbackError	Overridden. Processes an error that has occurred during a callback. Processes an error that has occurred during a callback.
	Finalize	(Inherited from System.ComponentModel.Component)
	MemberwiseClone	Overloaded. Creates a shallow copy of the current System.MarshalByRefObject object. (Inherited from System.MarshalByRefObject)
	OnCallbackEnqueuerOverflow	Overridden. Infrastructure. Infrastructure.
	OnCallbackEnqueuerOverflowClearing	Overridden. Infrastructure. Infrastructure.
	OnContextTypesChanged	Infrastructure. (Inherited from OpcLabs.BaseLib.Widgets.Widget)
	ReadXmlElement	Overridden. Infrastructure. Infrastructure.
	SendCallbackError	Overridden. Processes an error that has occurred during sending of a callback. Processes an error that has occurred during a callback.
	Synchronize	Overloaded. Invokes the specified action in a synchronized manner. (Inherited from OpcLabs.BaseLib.Widgets.NotifyingWidget)
	WriteXmlElement	Overridden. Infrastructure. Infrastructure.

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Extension Methods

	Name	Description
	ChangeDataSetFieldSubscription	Overloaded. Changes parameters of an existing dataset field subscription.
	ChangeDataSetSubscription	Changes parameters of an existing dataset subscription, specifying a new filter.
	GetSubscribeDataSetFieldArguments	Obtains parameters of a specified dataset subscription.
	PullDataSetMessage	Attempts to pull a dataset message event notification subscribed to by the SubscribeDataSet method.
	PullResolverAccess	Attempts to pull a resolver access notification.
	PullSubscriptionResolved	Attempts to pull a subscription resolved notification.
	SubscribeDataSet	Overloaded. Subscribes to a dataset, using a PubSub connection descriptor, and no filter.
	SubscribeDataSetField	Overloaded. Subscribes to a single dataset field from a dataset, using arguments object.
	TestConnection	Overloaded. Tests whether an OPC UA PubSub connection can be successfully established. Synchronous. The method returns normally when the test passes. The method throws a OpcLabs.EasyOpc.UA.OperationModel.UAException when there is an error establishing the connection. Due to asynchronous nature of some communication channels, successful test outcome does not always imply that a connection has been fully established. The waitMilliseconds parameter is not a timeout in its traditional sense, i.e. a maximum time allowed for the operation. Here, this method actually waits for the time given by waitMilliseconds parameter unless a failure occurs.
	TestConnectionAsync	Overloaded. Tests whether an OPC UA PubSub connection can be successfully established. Asynchronous. Due to asynchronous nature of some communication channels, successful test outcome does not always imply that a connection has been fully established. The waitMilliseconds parameter is not a timeout in its traditional sense, i.e. a maximum time allowed for the operation. Here, this method actually waits for the time given by waitMilliseconds parameter unless a failure occurs.
	TestSubscription	Tests whether an OPC UA PubSub subscription can be successfully established. Synchronous.
	TestSubscriptionAsync	Tests whether an OPC UA PubSub subscription can be successfully established. Asynchronous.
	UnsubscribeDataSetField	Unsubscribes from a dataset field specified by its integer handle.

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Reference

EasyUASubscriberCore Class
OpcLabs.EasyOpc.UA.PubSub Namespace