 add_Disposed |
DISPID (Dispatch ID):
For more information, see add_Disposed in .NET Reference. |
| AsAlarmsAndConditionsClient | Derives an OPC UA alarms and conditions client object from the current client object.
DISPID (Dispatch ID):
For more information, see AsAlarmsAndConditionsClient in .NET Reference. |
| AsCertificateManagementClient | Derives an OPC UA certificate management client object from the current client object.
DISPID (Dispatch ID):
For more information, see AsCertificateManagementClient in .NET Reference. |
| AsGlobalDiscoveryClient | Derives an OPC UA global discovery client object from the current client object.
DISPID (Dispatch ID):
For more information, see AsGlobalDiscoveryClient in .NET Reference. |
| Browse | Browses the nodes in server's address space. Starts from the specified node, and returns information about child nodes found.
DISPID (Dispatch ID):
For more information, see Browse in .NET Reference. |
| BrowseDataNodes | Browses the data nodes, specifying an endpoint descriptor, and a starting Node Id.
DISPID (Dispatch ID):
For more information, see BrowseDataNodes in .NET Reference. |
| BrowseDataVariables | Browses the Data Variables, specifying an endpoint descriptor, and a starting Node Id.
DISPID (Dispatch ID):
For more information, see BrowseDataVariables in .NET Reference. |
| BrowseEventSources | Browses the EventSources, specifying an endpoint descriptor, and a starting Node Id.
DISPID (Dispatch ID):
For more information, see BrowseEventSources in .NET Reference. |
| BrowseList | Browses the nodes in server's address space, returning a list. Starts from the specified node, and returns information about child nodes found.
DISPID (Dispatch ID):
For more information, see OpcLabs.EasyOpc.UA.ComTypes._EasyUAClient.BrowseList in .NET Reference. |
| BrowseMethods | Browses the Methods, specifying an endpoint descriptor, and a starting Node Id.
DISPID (Dispatch ID):
For more information, see BrowseMethods in .NET Reference. |
| BrowseMultiple | Browses multiples nodes in server's address space. Starts from the specified nodes, and returns information about child nodes found.
DISPID (Dispatch ID):
For more information, see BrowseMultiple in .NET Reference. |
| BrowseNotifiers | Browses the Notifiers, specifying an endpoint descriptor, and a starting Node Id.
DISPID (Dispatch ID):
For more information, see BrowseNotifiers in .NET Reference. |
| BrowseObjects | Browses the Objects, specifying an endpoint descriptor, and a starting Node Id.
DISPID (Dispatch ID):
For more information, see BrowseObjects in .NET Reference. |
| BrowseProperties | Browses the Properties, specifying an endpoint descriptor, and a starting Node Id.
DISPID (Dispatch ID):
For more information, see BrowseProperties in .NET Reference. |
| BrowseVariables | Browses the Variables, specifying an endpoint descriptor, and a starting Node Id.
DISPID (Dispatch ID):
For more information, see BrowseVariables in .NET Reference. |
| CallMethod | Calls a method with specified input arguments, using an endpoint descriptor and an object node Id.
DISPID (Dispatch ID):
For more information, see CallMethod in .NET Reference. |
| CallMethodList | Calls multiple methods, using list of argument objects as an input.
DISPID (Dispatch ID):
For more information, see OpcLabs.EasyOpc.UA.ComTypes._EasyUAClient.CallMethodList in .NET Reference. |
| CallMultipleMethods | Calls multiple methods, using array of argument objects as an input.
DISPID (Dispatch ID):
For more information, see CallMultipleMethods in .NET Reference. |
| ChangeMonitoredItemSubscription | Changes parameters of a subscription. Specify the handle, and a new sampling interval.
DISPID (Dispatch ID):
For more information, see ChangeMonitoredItemSubscription in .NET Reference. |
| ChangeMonitoredItemSubscriptionList | Changes parameters of multiple subscriptions, specifying a list of objects containing all necessary arguments.
DISPID (Dispatch ID):
For more information, see OpcLabs.EasyOpc.UA.ComTypes._EasyUAClient.ChangeMonitoredItemSubscriptionList in .NET Reference. |
| ChangeMultipleMonitoredItemSubscriptions | Changes parameters of multiple subscriptions, specifying an array of objects containing all necessary arguments.
DISPID (Dispatch ID):
For more information, see ChangeMultipleMonitoredItemSubscriptions in .NET Reference. |
| Clone | Creates a new object that is a copy of the current instance.
DISPID (Dispatch ID):
For more information, see Clone in .NET Reference. |
| Discover | Discovers available OPC-UA applications and returns information about them, using the specified discovery query.
DISPID (Dispatch ID):
For more information, see Discover in .NET Reference. |
| DiscoverGlobalApplications | Globally discovers OPC-UA applications that meet the specified filters and returns information about them, using the specified GDS endpoint.
DISPID (Dispatch ID):
For more information, see DiscoverGlobalApplications in .NET Reference. |
| DiscoverGlobalServers | Globally discovers OPC-UA servers that meet the specified filters and returns information about them, using the specified GDS endpoint.
DISPID (Dispatch ID):
For more information, see DiscoverGlobalServers in .NET Reference. |
| DiscoverLocalServers | Discovers available OPC-UA servers and returns information about them, using the specified discovery host.
DISPID (Dispatch ID):
For more information, see DiscoverLocalServers in .NET Reference. |
| DiscoverNetworkServers | Discovers available OPC-UA servers on the network and returns information about them, using the specified discovery host, and specifying the capabilities that the servers must have.
DISPID (Dispatch ID):
For more information, see DiscoverNetworkServers in .NET Reference. |
| Dispose |
DISPID (Dispatch ID):
For more information, see Dispose in .NET Reference. |
| Equals | Determines whether the specified object is equal to the current object.
DISPID (Dispatch ID):
For more information, see Equals in .NET Reference. |
| FindLocalApplications | Discovers available OPC-UA applications and returns information about them, using the specified discovery URI strings and filtering by specified application types.
DISPID (Dispatch ID):
For more information, see FindLocalApplications in .NET Reference. |
| GetHashCode | Returns a hash code for the current object.
DISPID (Dispatch ID):
For more information, see GetHashCode in .NET Reference. |
| GetMonitoredItemArguments | Obtains parameters of certain monitored item subscription.
DISPID (Dispatch ID):
For more information, see GetMonitoredItemArguments in .NET Reference. |
| GetMonitoredItemArgumentsDictionary | Obtains information about all monitored item subscriptions on this EasyUAClient object.
DISPID (Dispatch ID):
For more information, see GetMonitoredItemArgumentsDictionary in .NET Reference. |
| GetObjectData |
DISPID (Dispatch ID):
For more information, see GetObjectData in .NET Reference. |
| GetService | Gets the service object of the specified type.
DISPID (Dispatch ID):
For more information, see GetService in .NET Reference. |
| GetServiceByName | Gets the service object of the specified type, given by type name.
DISPID (Dispatch ID):
For more information, see GetServiceByName in .NET Reference. |
| GetType | Gets the Type of the current instance.
DISPID (Dispatch ID):
For more information, see GetType in .NET Reference. |
| IsKnownMonitoredItemSubscriptionHandle | Determines whether the given monitored item subscription handle is known to this client.
DISPID (Dispatch ID):
For more information, see IsKnownMonitoredItemSubscriptionHandle in .NET Reference. |
| PullDataChangeNotification | Attempts to pull an OPC data change notification subscribed to by the SubscribeMultipleMonitoredItems or SubscribeDataChange method.
DISPID (Dispatch ID):
For more information, see PullDataChangeNotification in .NET Reference. |
| PullDataChangeNotificationList | Attempts to pull multiple OPC data change notifications subscribed to by the SubscribeMultipleMonitoredItems or SubscribeDataChange method, returning a list.
DISPID (Dispatch ID):
For more information, see OpcLabs.EasyOpc.UA.ComTypes._EasyUAClient.PullDataChangeNotificationList in .NET Reference. |
| PullEventNotification | Attempts to pull an OPC event notification subscribed to by the SubscribeMultipleMonitoredItems or SubscribeEvent method.
DISPID (Dispatch ID):
For more information, see PullEventNotification in .NET Reference. |
| PullEventNotificationList | Attempts to pull multiple OPC event notifications subscribed to by the SubscribeMultipleMonitoredItems or SubscribeEvent method, retrning a list.
DISPID (Dispatch ID):
For more information, see OpcLabs.EasyOpc.UA.ComTypes._EasyUAClient.PullEventNotificationList in .NET Reference. |
| PullMultipleDataChangeNotifications | Attempts to pull multiple OPC data change notifications subscribed to by the SubscribeMultipleMonitoredItems or SubscribeDataChange method.
DISPID (Dispatch ID):
For more information, see PullMultipleDataChangeNotifications in .NET Reference. |
| PullMultipleEventNotifications | Attempts to pull multiple OPC event notifications subscribed to by the SubscribeMultipleMonitoredItems or SubscribeEvent method.
DISPID (Dispatch ID):
For more information, see PullMultipleEventNotifications in .NET Reference. |
| Read | Reads data of a node's Value attribute, using an endpoint descriptor and a node Id.
DISPID (Dispatch ID):
For more information, see Read in .NET Reference. |
| ReadList | Reads multiple attributes, using list of argument objects as an input.
DISPID (Dispatch ID):
For more information, see OpcLabs.EasyOpc.UA.ComTypes._EasyUAClient.ReadList in .NET Reference. |
| ReadMultiple | Reads multiple attributes, using array of argument objects as an input.
DISPID (Dispatch ID):
For more information, see ReadMultiple in .NET Reference. |
| ReadMultipleValues | Reads values of multiple attributes, using array of argument objects as an input.
DISPID (Dispatch ID):
For more information, see ReadMultipleValues in .NET Reference. |
| ReadValue | Reads an attribute's value using an endpoint descriptor and a node Id.
DISPID (Dispatch ID):
For more information, see ReadValue in .NET Reference. |
| ReadValueList | Reads values of multiple attributes, using list of argument objects as an input.
DISPID (Dispatch ID):
For more information, see OpcLabs.EasyOpc.UA.ComTypes._EasyUAClient.ReadValueList in .NET Reference. |
| remove_Disposed |
DISPID (Dispatch ID):
For more information, see remove_Disposed in .NET Reference. |
| Reset | Sets the object properties back to their defaults.
DISPID (Dispatch ID):
For more information, see Reset in .NET Reference. |
| SubscribeDataChange | Subscribe to a monitored item. Specify an endpoint descriptor, node id, and sampling interval.
DISPID (Dispatch ID):
For more information, see SubscribeDataChange in .NET Reference. |
| SubscribeEvent | Subscribe to an event. Specify an endpoint descriptor, node id, and sampling interval.
DISPID (Dispatch ID):
For more information, see SubscribeEvent in .NET Reference. |
| SubscribeMonitoredItemList | Subscribe to changes of multiple monitored items, using a list. The EasyUAClient.DataChangeNotification event is generated for each significant monitored item change.
DISPID (Dispatch ID):
For more information, see OpcLabs.EasyOpc.UA.ComTypes._EasyUAClient.SubscribeMonitoredItemList in .NET Reference. |
| SubscribeMultipleMonitoredItems | Subscribe to changes of multiple monitored items. The EasyUAClient.DataChangeNotification event is generated for each significant monitored item change.
DISPID (Dispatch ID):
For more information, see SubscribeMultipleMonitoredItems in .NET Reference. |
| UnsubscribeAllMonitoredItems | Unsubscribe from changes of all monitored items.
DISPID (Dispatch ID):
For more information, see UnsubscribeAllMonitoredItems in .NET Reference. |
| UnsubscribeMonitoredItem | Unsubscribe from changes of a particular monitored item.
DISPID (Dispatch ID):
For more information, see UnsubscribeMonitoredItem in .NET Reference. |
| UnsubscribeMonitoredItemList | Unsubscribe from changes of multiple monitored items, specifying a list of integer handles.
DISPID (Dispatch ID):
For more information, see OpcLabs.EasyOpc.UA.ComTypes._EasyUAClient.UnsubscribeMonitoredItemList in .NET Reference. |
| UnsubscribeMultipleMonitoredItems | Unsubscribe from changes of multiple monitored items, specifying an array of integer handles.
DISPID (Dispatch ID):
For more information, see UnsubscribeMultipleMonitoredItems in .NET Reference. |
| ValueEquals | Determines whether this instance has the same value as a given other instance.
DISPID (Dispatch ID):
For more information, see ValueEquals in .NET Reference. |
| Write | Writes data into a Value attribute of a node, using an endpoint descriptor and a node Id.
DISPID (Dispatch ID):
For more information, see Write in .NET Reference. |
| WriteList | Writes data into multiple attributes, using list of argument objects as an input.
DISPID (Dispatch ID):
For more information, see OpcLabs.EasyOpc.UA.ComTypes._EasyUAClient.WriteList in .NET Reference. |
| WriteMultiple | Writes data into multiple attributes, using array of argument objects as an input.
DISPID (Dispatch ID):
For more information, see WriteMultiple in .NET Reference. |
| WriteMultipleValues | Writes values into multiple attributes, using array of argument objects as an input (status codes and timestamps are not written).
DISPID (Dispatch ID):
For more information, see WriteMultipleValues in .NET Reference. |
| WriteValue | Writes value into a Value attribute of a node, using an endpoint descriptor and a node Id.
DISPID (Dispatch ID):
For more information, see WriteValue in .NET Reference. |
| WriteValueList | Writes values into multiple attributes, using list of argument objects as an input (status codes and timestamps are not written).
DISPID (Dispatch ID):
For more information, see OpcLabs.EasyOpc.UA.ComTypes._EasyUAClient.WriteValueList in .NET Reference. |
Public Methods
Public Properties
 AliasProvider | The alias provider to be used for resolving aliases by this component.
DISPID (Dispatch ID):
For more information, see AliasProvider in .NET Reference. |
| CallbackQueueCapacity | Capacity of the callback queue.
DISPID (Dispatch ID):
For more information, see CallbackQueueCapacity in .NET Reference. |
| CallbackQueueIdleTimeToSleep | The idle time before the internal thread executing the queued callbacks is stopped.
DISPID (Dispatch ID):
For more information, see CallbackQueueIdleTimeToSleep in .NET Reference. |
| CustomReference | Can be used to distinguish otherwise equal widgets.
DISPID (Dispatch ID):
For more information, see CustomReference in .NET Reference. |
| DisplayString | The display string for the current object.
DISPID (Dispatch ID): 0
For more information, see ToString in .NET Reference. |
| InstanceParameters | Contains parameters that influence the behavior of just this instance of the component.
DISPID (Dispatch ID):
For more information, see InstanceParameters in .NET Reference. |
| Isolated | Specifies that the EasyUAClient object instance works with an "isolated" connection to the OPC-UA server.
DISPID (Dispatch ID):
For more information, see Isolated in .NET Reference. |
| IsolatedParameters | Contains parameters that influence the behavior of the component when it is isolated.
DISPID (Dispatch ID):
For more information, see IsolatedParameters in .NET Reference. |
| LicenseInfo | Provides dictionary of license data fields and their values.
DISPID (Dispatch ID):
For more information, see LicenseInfo in .NET Reference. |
| PullDataChangeNotificationQueueCapacity | Capacity of the event pull queue for data change notifications.
DISPID (Dispatch ID):
For more information, see PullDataChangeNotificationQueueCapacity in .NET Reference. |
| PullEventNotificationQueueCapacity | Capacity of the event pull queue for event notifications.
DISPID (Dispatch ID):
For more information, see PullEventNotificationQueueCapacity in .NET Reference. |
| QueueCallbacks | Determines whether the component will deliver all callbacks in a queued manner.
DISPID (Dispatch ID):
For more information, see QueueCallbacks in .NET Reference. |
| Site |
DISPID (Dispatch ID):
For more information, see Site in .NET Reference. |
| ToString | Returns a string that represents the current object.
DISPID (Dispatch ID):
For more information, see ToString in .NET Reference. |
Events
 DataChangeNotification | Raised for every significant data change in a subscribed OPC monitored item.
DISPID (Dispatch ID): 1001
For more information, see DataChangeNotification in .NET Reference. |
| EventingFailure | Raised when a failure in the eventing infrastructure occurs.
DISPID (Dispatch ID): 1002
For more information, see EventingFailure in .NET Reference. |
| EventNotification | Raised for every event generated by a subscribed OPC monitored item.
DISPID (Dispatch ID): 1003
For more information, see EventNotification in .NET Reference. |
See Also