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ArchiveReaderReadData(IEnumerableInt32, TimeTag, TimeTag, Boolean) Method

Reads ArchiveDataPoints from the ArchiveFile.

Namespace: GSF.Historian.Files
Assembly: GSF.Historian (in GSF.Historian.dll) Version: 2.4.207-beta
Syntax
public IEnumerable<IDataPoint> ReadData(
	IEnumerable<int> historianIDs,
	TimeTag startTime,
	TimeTag endTime,
	bool timeSorted = true
)
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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

IEnumerableIDataPoint
IEnumerableT object containing zero or more ArchiveDataPoints.
See Also