uaPLUS Reference
GetRawItemData Method
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I_HDAPluginDBA Namespace > IDBAPlugin Interface : GetRawItemData Method

item
startTime
Client request start time. With bounds an additional value may be required.
endTime
Client request end time. With bounds an additional value may be required.
maxValues
Client limit on returned values. Provided to allow for DB access optimization
bounds
If true bounding values nedd to be included.

Glossary Item Box

Reads the raw data points in the given time range from the database into a DataPoint array. At least one data point before and after the time range should be included in the returned array, because a bounding value may be requested or interpolation needed. Excess data doesn't harm, it will be ignored in the base layer data processing. This method needs NOT be thread safe. The returned data MUST be sorted for increasing timestamps

Syntax

Visual Basic (Declaration) 
Function GetRawItemData( _
   ByVal item As ItemInfo, _
   ByVal startTime As Date, _
   ByVal endTime As Date, _
   ByVal maxValues As Integer, _
   ByVal bounds As Boolean _
) As DataPoint()
C# 
DataPoint[] GetRawItemData( 
   ItemInfo item,
   DateTime startTime,
   DateTime endTime,
   int maxValues,
   bool bounds
)

Parameters

item
startTime
Client request start time. With bounds an additional value may be required.
endTime
Client request end time. With bounds an additional value may be required.
maxValues
Client limit on returned values. Provided to allow for DB access optimization
bounds
If true bounding values nedd to be included.

Requirements

Target Platforms: Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows 7, Windows Server 2008 family

See Also

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