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

item
startTime
endTime

Glossary Item Box

Database access helper method.
Reads annotations from the database into a DataPointAnnotation array. At least one data point before and after the time range must be included in the returned array. The returned data has to be sorted for increasing timestamps. On error throw a HDAException with the error code that is to be rturned to the client.

Syntax

Visual Basic (Declaration) 
Function GetAnnotations( _
   ByVal item As ItemInfo, _
   ByVal startTime As Date, _
   ByVal endTime As Date _
) As DataPointAnnotation()
C# 
DataPointAnnotation[] GetAnnotations( 
   ItemInfo item,
   DateTime startTime,
   DateTime endTime
)

Parameters

item
startTime
endTime

Return Value

HRESULT

Requirements

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

See Also

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