OpcActionMethodNode Class

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

Defines a method node using a Action delegate.

C#

public class OpcActionMethodNode : OpcMethodNode, IOpcNode, IOpcNodeInfo


Inheritance ObjectOpcNodeOpcInstanceNodeOpcMethodNode › OpcActionMethodNode


Implements IOpcNode, IOpcNodeInfo

Name Description
OpcActionMethodNode(IOpcNode, OpcName, Action) Initializes a new instance of the OpcActionMethodNode class accessible by the name specified with the Action call given by callback as a child node of the parent node given.
OpcActionMethodNode(IOpcNode, OpcName, Action) Initializes a new instance of the OpcActionMethodNode class accessible by the name specified with the Action´1 call given by callback as a child node of the parent node given.
OpcActionMethodNode(IOpcNode, OpcName, OpcNodeId, Action) Initializes a new instance of the OpcActionMethodNode class accessible by the name and id specified with the delegate to call defined by callback as a child node of the parent node given.
OpcActionMethodNode(IOpcNode, OpcName, OpcNodeId, Action) Initializes a new instance of the OpcActionMethodNode class accessible by the name and id specified with the delegate to call defined by callback as a child node of the parent node given.
OpcActionMethodNode(OpcName, Action) Initializes a new instance of the OpcActionMethodNode class accessible by the name specified with the Action call given by callback.
OpcActionMethodNode(OpcName, Action) Initializes a new instance of the OpcActionMethodNode class accessible by the name specified with the Action´1 call given by callback.
OpcActionMethodNode(OpcName, OpcNodeId, Action) Initializes a new instance of the OpcActionMethodNode class accessible by the name and id specified with the delegate to call given by callback.
OpcActionMethodNode(OpcName, OpcNodeId, Action) Initializes a new instance of the OpcActionMethodNode class accessible by the name and id specified with the delegate to call given by callback.
Name Description
AfterApplyChanges Occurs after one or more changes on the node has been notified.
(Inherited from OpcNode)
BeforeApplyChanges Occurs before one or more changes on the node are notified.
(Inherited from OpcNode)
Name Description
Callback Gets the Delegate of the method to invoke in case there this method node is called.
(Inherited from OpcMethodNode)
CanExecute Gets or sets a value indicating whether the method can be called.
(Inherited from OpcMethodNode)
CanUserExecute Gets or sets a value indicating whether the method can be called by the current user.
(Inherited from OpcMethodNode)
Category Gets the NodeCategoryOpcAttribute which identifies the kind of node and is therefore used to classify the node regarding its use and purpose.
(Inherited from OpcNode)
Command Gets the IOpcMethodCommand of the method to invoke in case there this method node is called.
(Inherited from OpcMethodNode)
DefaultReferenceTypeId Gets the default identifier which identifies the type that defines the underlying node reference within this OpcInstanceNode is referenced by its parent node.
(Inherited from OpcInstanceNode)
DefaultReferenceTypeId Gets the default identifier which identifies the type that defines the underlying node reference within this OpcInstanceNode is referenced by its parent node.
(Inherited from OpcMethodNode)
DefaultTypeDefinitionId Gets the default identifier which identifies the node that defines the underlying node type from that this OpcInstanceNode has been created.
(Inherited from OpcInstanceNode)
Description Gets or sets the value of the optional DescriptionOpcAttribute which shall explain the meaning of the node.
(Inherited from OpcNode)
DisplayName Gets or sets the value of the DisplayNameOpcAttribute which defines the localizable name of the node.
(Inherited from OpcNode)
HasPendingChanges Gets a value indiciating whether there exists any pending change on the node.
(Inherited from OpcNode)
Id Gets the value of the NodeIdOpcAttribute which unambiguously identifies the node.
(Inherited from OpcNode)
InputArguments Gets a read-only collection of OpcArgument instances representing the arguments consumed by the method node.
(Inherited from OpcMethodNode)
ModellingRuleId Gets or sets the identifier which defines how the OpcInstanceNode is used for instantiation.
(Inherited from OpcInstanceNode)
Name Gets or sets the value of the BrowseNameOpcAttribute which defines the non-localizable human-readable name used when browsing the address space.
(Inherited from OpcNode)
Namespace (Inherited from OpcNode)
OutputArguments Gets a read-only collection of OpcArgument instances representing the arguments produced by the method node.
(Inherited from OpcMethodNode)
Parent Gets the parent node of the node.
(Inherited from OpcNode)
Parent Gets the parent node of the node.
(Inherited from OpcInstanceNode)
PendingChanges Gets a value indicating the most recent changes performed on the node since their last notification.
(Inherited from OpcNode)
QueryEventsCallback Gets or sets a callback used to query any event information which belongs to the node.
(Inherited from OpcNode)
ReadDescriptionCallback (Inherited from OpcNode)
ReadUserWriteAccessCallback (Inherited from OpcNode)
ReadWriteAccessCallback (Inherited from OpcNode)
ReferenceType Gets a value which defines a pre-defined used ReferenceTypeId as one of the members defined by the OpcReferenceType enumeration to simplify querying standard reference types.
(Inherited from OpcInstanceNode)
ReferenceTypeId Gets or sets the identifier which identifies the node that defines the semantic of the reference between a source and a target node and generally reflects an operation between the two, such as “A contains B”.
(Inherited from OpcInstanceNode)
SymbolicName (Inherited from OpcNode)
Tag Gets or sets the object that contains additional user data about the node.
(Inherited from OpcNode)
TypeDefinitionId Gets or sets the identifier which identifies the node that defines the underlying node type from that this OpcInstanceNode has been created.
(Inherited from OpcInstanceNode)
UserWriteAccess Gets or sets the value of the optional UserWriteAccessOpcAttribute which exposes the possibilities of a client to write the attributes of the node taking user access rights into account.
(Inherited from OpcNode)
WriteAccess Gets or sets the value of the optional WriteAccessOpcAttribute which exposes the posibilities of a client to write the attributes of the node.
(Inherited from OpcNode)
WriteDescriptionCallback (Inherited from OpcNode)
WriteUserWriteAccessCallback (Inherited from OpcNode)
WriteWriteAccessCallback (Inherited from OpcNode)
Name Description
AddChild(OpcContext, OpcInstanceNode) (Inherited from OpcInstanceNode)
AddNotifier(OpcContext, IOpcNode) (Inherited from OpcNode)
ApplyChanges(OpcContext) Notifies about changes performed on the node since the last notification and resets the pending changes to None.
(Inherited from OpcNode)
ApplyChanges(OpcContext, Boolean) Notifies about changes performed on the node (and optionally on its children) since the last notification and resets the pending changes to None.
(Inherited from OpcNode)
AttributeValue(OpcAttribute) Retrieves the value of the attribute specified.
(Inherited from OpcNode)
AttributeValue``1(OpcAttribute) Retrieves the value of the attribute specified.
(Inherited from OpcNode)
Child(OpcContext, OpcName) Retrieves the child node its Name property matches exactly the name specified.
(Inherited from OpcNode)
Children(OpcContext) Retrieves a sequence of all nodes organized as children of this node.
(Inherited from OpcNode)
InitializeDefaults Initializes the default values used by the node implementation represented / required.
(Inherited from OpcNode)
InitializeDefaults Initializes the default values used by the OpcInstanceNode.
(Inherited from OpcInstanceNode)
InitializeDefaults Initializes the default values used by the OpcInstanceNode.
(Inherited from OpcMethodNode)
IsChangePending(OpcNodeChanges) (Inherited from OpcNode)
OnAfterApplyChanges(OpcNodeChangesEventArgs) Raises the AfterApplyChanges event using the event data specified.
(Inherited from OpcNode)
OnBeforeApplyChanges(OpcNodeChangesEventArgs) Raises the BeforeApplyChanges event using the event data specified.
(Inherited from OpcNode)
QueryEventsCore(OpcNodeContext, OpcEventCollection) (Inherited from OpcNode)
ReadAttributeValueCore``1(OpcReadAttributeValueContext, OpcAttributeValue) (Inherited from OpcNode)
ReadAttributeValueCore``1(OpcReadAttributeValueContext, OpcAttributeValue) (Inherited from OpcMethodNode)
RemoveChild(OpcContext, OpcInstanceNode) (Inherited from OpcInstanceNode)
RemoveNotifier(OpcContext, IOpcNode) (Inherited from OpcNode)
RemoveNotifier(OpcContext, IOpcNode) (Inherited from OpcInstanceNode)
ReportEvent(OpcContext, OpcEvent) (Inherited from OpcNode)
UpdateChanges(OpcContext, OpcNodeChanges) Notifies about the changes on behalf of the node and removes pending changes which intersect with the changes specified.
(Inherited from OpcNode)
UpdateChanges(OpcContext, OpcNodeChanges, Boolean) Notifies about the changes on behalf of the node (and optionally on its children) and removes pending changes which intersect with the changes specified.
(Inherited from OpcNode)
WriteAttributeValueCore``1(OpcWriteAttributeValueContext, OpcAttributeValue) (Inherited from OpcNode)
WriteAttributeValueCore``1(OpcWriteAttributeValueContext, OpcAttributeValue) (Inherited from OpcMethodNode)