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IOpcVariableNodeInfo Interface

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

Defines an interface which can be used to access basic properties used over variable nodes in an immutable way.

C# 

public interface IOpcVariableNodeInfo : IOpcNodeInfo


Implements IOpcNodeInfo, AttributeValue(UaFx), AttributeValue``1(UaFx), Child(System), Child(UaFx)

Properties

Name Description
AccessLevel
ArrayDimensions
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 IOpcNodeInfo)
DataTypeId
Description Gets the value of the optional DescriptionOpcAttribute which shall explain the meaning of the node.
(Inherited from IOpcNodeInfo)
DisplayName Gets the value of the DisplayNameOpcAttribute which defines the localizable name of the node.
(Inherited from IOpcNodeInfo)
Id Gets the value of the NodeIdOpcAttribute which unambiguously identifies the node.
(Inherited from IOpcNodeInfo)
Name Gets the value of the BrowseNameOpcAttribute which defines the non-localizable human-readable name used when browsing the address space.
(Inherited from IOpcNodeInfo)
Parent (Inherited from IOpcNodeInfo)
SymbolicName (Inherited from IOpcNodeInfo)
UserAccessLevel
UserWriteAccess (Inherited from IOpcNodeInfo)
Value
ValueRank
WriteAccess (Inherited from IOpcNodeInfo)

Methods

Name Description
AttributeValue(OpcAttribute) Retrieves the value of the attribute specified.
(Inherited from IOpcNodeInfo)
AttributeValue``1(OpcAttribute) Retrieves the value of the attribute specified.
(Inherited from IOpcNodeInfo)
Child(OpcName) Retrieves the immutable child node its Name matches exactly the name specified.
(Inherited from IOpcNodeInfo)
Child(OpcNamePath) Retrieves the immutable child node following the path-of-names using the nodes its Name matches exactly the parts of the namePath specified.
(Inherited from IOpcNodeInfo)
Child(String) Retrieves the immutable child node its Name (its Value) or DisplayName (its Value) matches the specified name of the node.
(Inherited from IOpcNodeInfo)
Children Retrieves a sequence of immutable nodes organized as children of this node.
(Inherited from IOpcNodeInfo)
References Retrieves a sequence of immutable references between this node and other nodes.
(Inherited from IOpcNodeInfo)