DANSrv Reference
Quality Field
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NSPluginNet4 Assembly > NSPlugin Namespace > DeviceItemValue Class : Quality Field

Glossary Item Box

Item quality.
The quality value is according the OPC DA V2 specifications.

Syntax

Visual Basic (Usage)Copy Code
Dim instance As DeviceItemValue
Dim value As Short
 
value = instance.Quality
 
instance.Quality = value
C# 
public short Quality

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

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