Gets the current data for the specified historianID.
            
| C# | Visual Basic | Visual C++ | 
public IDataPoint FindData( int historianID )
Public Function FindData ( _ historianID As Integer _ ) As IDataPoint
public: IDataPoint^ FindData( int historianID )
- historianID (Int32)
 - Historian identifier whose current data is to be retrieved.
 
        IDataPoint if a match is found; otherwise null.