Reads ArchiveDataPoints from the ArchiveFile.
Declaration Syntax
C# | Visual Basic | Visual C++ |
public IEnumerable<IDataPoint> ReadData( int historianID, DateTime startTime )
Public Function ReadData ( _ historianID As Integer, _ startTime As DateTime _ ) As IEnumerable(Of IDataPoint)
public: IEnumerable<IDataPoint^>^ ReadData( int historianID, DateTime startTime )
Parameters
- historianID (Int32)
- Historian identifier for which ArchiveDataPoints are to be retrieved.
- startTime (DateTime)
- Start DateTime (in GMT) for the ArchiveDataPoints to be retrieved.
Return Value
IEnumerable<(Of <(T>)>) object containing zero or more ArchiveDataPoints.