Reference

OpcNodeServiceCommand Class

abstract

Namespace

Opc.UaFx.Services

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Members

OpcNodeServiceCommand Members

Also in

Opc.UaFx.Client

Provides an abstract base class for node orientated OPC UA services which at least require the OpcNodeId of a specific node to operate on.

Syntax

public abstract class OpcNodeServiceCommand : OpcServiceCommand

Public MustInherit Class OpcNodeServiceCommand
    Inherits OpcServiceCommand

Inheritance

Object → OpcServiceCommand → OpcNodeServiceCommand

Derived types

• OpcNodeHistoryCommand
• OpcReadEventHistory
• OpcReadNodeHistory
• OpcAddNode
• OpcAddReference
• OpcBrowseNode
• OpcCallMethod
• OpcDeleteNode
• OpcDeleteReference
• OpcRegisterNode
• OpcUnregisterNode
• OpcNodeAttributeServiceCommand

Constructors

Name	Description
OpcNodeServiceCommandprotected · 16 overloads	Initializes a new instance of the OpcNodeServiceCommand class using the nodeId specified.

Properties

Name	Description
NodeId	Gets the node identifier of the node on which a node orientated service have to operate on.
SupportsNullNodeIdprotected · virtual	Gets a value indicating whether the OpcNodeServiceCommand supports instances of the OpcNodeId class its IsNull provides a value equals to the value true.

Methods

Name	Description
DenyNullIdentifierprotected · since v2.7	Verifies whether the value is a null identifier by checking the IsNull property.

Inherits members from OpcServiceCommand.

Applies to

Package	Versions
Opc.UaFx.Advanced	v2.5–v2.59