Reference

OpcNodeMemberInfo Class

abstract · since v2.20

Namespace

Opc.UaFx

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Members

OpcNodeMemberInfo Members

Also in

Opc.UaFx.Client

Provides metadata of a member declared by a node type.

Syntax

public abstract class OpcNodeMemberInfo

Public MustInherit Class OpcNodeMemberInfo

Inheritance

Object → OpcNodeMemberInfo

Implements

• IOpcNodeInfo
• IOpcNodeMemberInfo
• IOpcNodeModellingOrder

Derived types

• OpcNodeFieldInfo
• OpcNodeMethodInfo
• OpcNodeObjectInfo
• OpcNodePropertyInfo

Properties

Name	Description
Categoryabstract · since v2.50	Gets the NodeCategory attribute which identifies the kind of node and is therefore used to classify the node regarding its use and purpose.
DeclaringType	Gets the type that declares the current OpcNodeMemberInfo.
Descriptionabstract · since v2.50	Gets the value of the optional Description attribute which shall explain the meaning of the node.
DisplayNameabstract · since v2.50	Gets the value of the DisplayName attribute which defines the localizable name of the node.
Documentationvirtual	Gets any semantic information that would help a human to understand what is contained in the member.
Idabstract · since v2.50	Gets the value of the NodeId attribute which unambiguously identifies the node.
IsOptionalvirtual	Gets a value indicating whether the current member might not necessarily exist in the object defined by the DeclaringType.
MemberType	Gets the type of value this member provides.
Name	Gets the value of the BrowseName attribute which defines the non-localizable human-readable name used when browsing the address space.
Parentabstract · since v2.50	Gets the node which contains the member.
ReflectedType	Gets the type that was used to obtain this instance of OpcNodeMemberInfo.
Ruleabstract · since v2.50	Gets the modelling rule of the member.
SymbolicNameabstract · since v2.50	Gets a symbolic name for the member which is not expected to be globally unique.
UserWriteAccessabstract · since v2.50	Gets the value of the optional UserWriteAccess attribute of the member which exposes the possibilities of a client to write the attributes of the member taking user access rights into account.
WriteAccessabstract · since v2.50	Gets the value of the optional WriteAccess attribute of the member which exposes the possibilities of a client to write the attributes of the member.

Methods

Name	Description
AttributeValueabstract · 2 overloads · since v2.50	Retrieves the value of the attribute specified.
Childabstract · 3 overloads · since v2.50	Retrieves the immutable child node its Name (its Value) or DisplayName (its Value) matches the specified name of the node.
Childrenabstract · since v2.50	Retrieves a sequence of immutable nodes organized as children of this node.
GetValuevirtual	Gets the value of the member supported by the given object instance.
Referencesabstract · since v2.50	Retrieves a sequence of immutable references between this node member and other nodes.
SetValuevirtual	Sets the value of the member supported by the given object instance.
ToStringoverride	Returns a string representing the Name and MemberType of the current OpcNodeMemberInfo.

Applies to

Package	Versions
Opc.UaFx.Advanced	v2.20–v2.59