AENodeDescriptor Class Members

OPC Studio User's Guide and Reference

AENodeDescriptor Class Members

Fields Properties Methods Events Collapse All

OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.AlarmsAndEvents Namespace : AENodeDescriptor Class

The following tables list the members exposed by AENodeDescriptor.

Public Constructors

	Name	Description
	AENodeDescriptor Constructor	Overloaded. Initializes a new instance of the AENodeDescriptor class.

Public Fields

	Name	Description
	DefaultQualifiedName	Default qualified name (none, i.e. `null`).
	RootQualifiedName	A qualified name that represents a root of the address space. An empty string.

Public Properties

	Name	Description
	AliasName	When non-empty, specifies the name of the alias that will be used in place of this object. (Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	ArgumentString	The node descriptor in form of an argument string, i.e. a key=value pairs separated by semicolons. (Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	BrowsePath	Specifies the browse path for the OPC node. (Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	BrowsePathStartingNodeDescriptor	The starting node descriptor of the browse path.
	HasBrowsePath	Determines whether there is a non-null browse path in the descriptor. (Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	HasNodeId	Determines whether there is a non-null node ID in the descriptor. (Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	IsAliased	Determines whether this object is aliased. (Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	IsNull	Determines whether the node descriptor is null, i.e. specifies neither node ID nor a browse path. (Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	IsRoot	Determines whether this object describes a root of the address space. (Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	NodeId	Contains node identifier (empty string for the root, null reference if unknown). (Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	NodePath	Contains node path (empty string for the root, null reference if unknown). Only used with OPC XML. (Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	Null	A null node descriptor (contains a null node ID and a null browse path).
	QualifiedName	Contains OPC qualified name (empty string for the root, null reference if unknown).
	Root	The node descriptor for the root of the address space.

Public Methods

	Name	Description
	Clone	Overridden.
	Equals	Overloaded. Infrastructure.
	Flatten	Overloaded. Computes an equivalent node descriptor that is flattened.
	FromAENodeElement	Converts a OpcLabs.EasyOpc.AlarmsAndEvents.AddressSpace.AENodeElement to an AENodeDescriptor object.
	FromString	Converts a string containing a qualified name to an AENodeDescriptor object.
	GetHashCode	Overridden.
	GetObjectData	(Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	GetSchema	(Inherited from OpcLabs.BaseLib.Info)
	GetType	Gets the System.Type of the current instance. (Inherited from object)
	Match	Determines whether the node descriptor matches another node descriptor. (Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	ReadStringList	(Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	ReadXml	(Inherited from OpcLabs.BaseLib.Info)
	ToString	Returns a string describing the contents of the node descriptor. (Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	WriteStringList	(Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	WriteXml	(Inherited from OpcLabs.BaseLib.Info)

Protected Methods

	Name	Description
	DeserializeNodeDescriptorIfPresent	Overridden. Infrastructure.
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from object)
	GetNodeIdArgumentName	Overridden. Infrastructure.
	MakeArgumentString	Infrastructure. (Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	MemberwiseClone	Creates a shallow copy of the current System.Object. (Inherited from object)
	OnPropertyChanged	Infrastructure. (Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	ReadXmlElement	Infrastructure. (Inherited from OpcLabs.EasyOpc.NodeDescriptor)
	SerializeNodeDescriptorIfNotNull	Overridden. Infrastructure.
	WriteXmlElement	Infrastructure. (Inherited from OpcLabs.EasyOpc.NodeDescriptor)

Extension Methods

	Name	Description
	SetState<TNode>	Sets the arbitrary object associated with the node.

Public Events

	Name	Description
	PropertyChanged	This event is raised when a property is changed on a component. (Inherited from OpcLabs.EasyOpc.NodeDescriptor)

Public Operators

Equality	Determines whether the two objects are equal.
Implicit Type Conversion	Overloaded. Converts a OpcLabs.EasyOpc.AlarmsAndEvents.AddressSpace.AENodeElement to an AENodeDescriptor object.
Inequality	Determines whether the two objects are not equal.

See Also

Reference

AENodeDescriptor Class
OpcLabs.EasyOpc.AlarmsAndEvents Namespace

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