Reference

IOpcReadNodesHistoryService Interface

Namespace

Opc.UaFx.Services

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Members

IOpcReadNodesHistoryService Members

Also in

Opc.UaFx.Client

Defines a specialized IOpcService<TResponse, TRequest> which can be used to read historical data of one or more nodes.

Syntax

[CLSCompliant(false)]
public interface IOpcReadNodesHistoryService

<CLSCompliant(False)>
Public Interface IOpcReadNodesHistoryService

Base interfaces

• IOpcService<OpcReadNodesHistoryResponse, OpcReadNodesHistoryRequest>

Derived types

• OpcClient

Properties

Name	Description
TimestampsToReturnsince v2.11	Gets or sets the OpcTimestampsToReturn to use to request historical data from the server.

Methods

Name	Description
ReadNodesHistory2 overloads
ReadNodesHistoryModified2 overloads

Inherits members from IOpcService<OpcReadNodesHistoryResponse, OpcReadNodesHistoryRequest>.

Applies to

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