Overload | Description |
---|---|
HistoryReadRaw(IList<HistoryReadValueId>,ReadRawModifiedDetails) | Reads the history of variable values synchronously from OPC server. |
HistoryReadRaw(IList<HistoryReadValueId>,ReadRawModifiedDetails,TimestampsToReturn,RequestSettings) | Reads the history of variable values synchronously from OPC server. |
Target Platforms: Windows 7/8/10, Windows Server 2003/2008/2012/2015, .NET4.x