| protected HistoryReadAtTime ( ISystemContext context, BaseVariableState source, ReadAtTimeDetails details, TimestampsToReturn timestampsToReturn, bool releaseContinuationPoints, HistoryReadValueId nodeToRead, HistoryReadResult result ) : ServiceResult | ||
| context | ISystemContext | |
| source | BaseVariableState | |
| details | ReadAtTimeDetails | |
| timestampsToReturn | TimestampsToReturn | |
| releaseContinuationPoints | bool | |
| nodeToRead | HistoryReadValueId | |
| result | HistoryReadResult | |
| return | ServiceResult | |
protected virtual ServiceResult HistoryReadAtTime(
ISystemContext context,
BaseVariableState source,
ReadAtTimeDetails details,
TimestampsToReturn timestampsToReturn,
bool releaseContinuationPoints,
HistoryReadValueId nodeToRead,
HistoryReadResult result)
{
return StatusCodes.BadHistoryOperationUnsupported;
}
