OPC Historian .NET Server Toolkit Reference
DeleteRaw Method (IDBAPlugin)

Start of the time interval
End of the time interval. Always >= startTime
This method handles one synchronous or asynchronous client update::Delete request call. For one item the datapoint in the given time interval are deleted in the database.
Syntax
'Usage
 
Dim instance As IDBAPlugin
Dim item As ItemInfo
Dim startTime As Date
Dim endTime As Date
Dim value As Integer
 
value = instance.DeleteRaw(item, startTime, endTime)
int DeleteRaw( 
   ItemInfo item,
   DateTime startTime,
   DateTime endTime
)

Parameters

item
startTime
Start of the time interval
endTime
End of the time interval. Always >= startTime

Return Value

HRESULT
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

IDBAPlugin Interface
IDBAPlugin Members

 

 


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