IOpcReadNodesHistoryService Interface

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

Defines a specialized IOpcService┬┤2 which can be used to read historical data of one or more nodes.


public interface IOpcReadNodesHistoryService : IOpcService<OpcReadNodesHistoryResponse, OpcReadNodesHistoryRequest>

Attributes CLSCompliantAttribute

Implements IOpcService<OpcReadNodesHistoryResponse, Invoke>(UaFx.Services)

Name Description
TimestampsToReturn Gets or sets the OpcTimestampsToReturn to use to request historical data from the server.