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Public Methods
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 tests synchronously whether an OPC UA PubSub connection can be successfully established. It 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.
The method tests asynchronously whether an OPC UA PubSub connection can be successfully established.
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. |
TopSee Also
