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Historian SDK

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OpcQuality Property (HistorianDataValue)

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Gets or sets the OPC quality of the data value.

Syntax

'Declaration
 
Public Property OpcQuality As UInteger
'Usage
 
Dim instance As HistorianDataValue
Dim value As UInteger
 
instance.OpcQuality = value
 
value = instance.OpcQuality
public uint OpcQuality {get; set;}
public:
property uint OpcQuality {
   uint get();
   void set (    uint value);
}

Remarks

The OPC quality is the data quality assignment by data acquisition devices. The quality can be rated as Good, Bad, Doubtful, or InitialValue. The maximum value cannot exceed 65535.

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

HistorianDataValue Class
HistorianDataValue Members

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