|   | ArchiveReaderReadData(IEnumerableInt32, TimeTag, TimeTag, Boolean) Method | 
        
        
        
        Namespace: GSF.Historian.FilesAssembly: GSF.Historian (in GSF.Historian.dll) Version: 2.4.257-beta
 Syntax
Syntaxpublic IEnumerable<IDataPoint> ReadData(
	IEnumerable<int> historianIDs,
	TimeTag startTime,
	TimeTag endTime,
	bool timeSorted = true
)
Public Function ReadData ( 
	historianIDs As IEnumerable(Of Integer),
	startTime As TimeTag,
	endTime As TimeTag,
	Optional timeSorted As Boolean = true
) As IEnumerable(Of IDataPoint)
public:
IEnumerable<IDataPoint^>^ ReadData(
	IEnumerable<int>^ historianIDs, 
	TimeTag^ startTime, 
	TimeTag^ endTime, 
	bool timeSorted = true
)
member ReadData : 
        historianIDs : IEnumerable<int> * 
        startTime : TimeTag * 
        endTime : TimeTag * 
        ?timeSorted : bool 
(* Defaults:
        let _timeSorted = defaultArg timeSorted true
*)
-> IEnumerable<IDataPoint> function ReadData(historianIDs, startTime, endTime, timeSorted);
Parameters
- historianIDs  IEnumerableInt32
- Historian identifiers for which ArchiveDataPoints are to be retrieved.
- startTime  TimeTag
- Start TimeTag (in UTC) for the ArchiveDataPoints to be retrieved.
- endTime  TimeTag
- End TimeTag (in UTC) for the ArchiveDataPoints to be retrieved.
- timeSorted  Boolean  (Optional)
- Indicates whether the data retrieved from the archive should be time sorted.
Return Value
IEnumerableIDataPointIEnumerableT object containing zero or more 
ArchiveDataPoints.
 Remarks
Remarks
            Data is always read from startTime to endTime. If startTime is
            greater than endTime, query data will be read from the archive in reverse time order.
            
 See Also
See Also