Reference
OpcReadEventHistoryDetails Class
Defines the time domain, number of events and additional criteria to use to select events from historical database for one or more nodes.
Reference
OpcReadEventHistoryDetails Class
- Namespace
- Opc.UaFx
- Assembly
- Opc.UaFx.Advanced.dll
- Package
- Opc.UaFx.Advanced v2.59.0
- Members
- OpcReadEventHistoryDetails Members
- Also in
- Opc.UaFx.Client
Defines the time domain, number of events and additional criteria to use to select events from historical database for one or more nodes.
Syntax
csharp
public class OpcReadEventHistoryDetailsvbnet
Public Class OpcReadEventHistoryDetailsInheritance
Object → OpcReadEventHistoryDetails
Constructors
| Name | Description |
|---|---|
| Opc | Initializes a new instance of the OpcnumberOfEvents to select the historical events. |
Properties
| Name | Description |
|---|---|
| EndTime | Gets or sets the end of the period to read. |
| Filter | |
| NumberOfEvents | Gets or sets the maximum number of events returned for any node over the time range. |
| StartTime | Gets or sets the beginning of the period to read. |
Applies to
| Package | Versions |
|---|---|
| Opc. | v2. |