OPC Studio User's Guide and Reference
DAQuality Class Properties


OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess Namespace : DAQuality Class

For a list of all members of this type, see DAQuality members.

Public Properties
 NameDescription
Public PropertyCarriesValueDetermines whether a valid data value is carried with this quality.  
Public Propertystatic (Shared in Visual Basic)DefaultDefault quality.  
Public PropertyInternalValueThe numerical (integer) value of the quality.  
Public PropertyIsBadDetermines whether the Quality (QualityChoice) is Bad.  
Public PropertyIsGoodDetermines whether the Quality (QualityChoice) is Good.  
Public PropertyIsUncertainDetermines whether the Quality (QualityChoice) is Uncertain.  
Public PropertyLimitBitFieldGets the Limit bit field.  
Public PropertyNumericalValueThe numerical (integer) value of the quality.  
Public PropertyQualityChoiceBitFieldGets the QualityChoice bit field.  
Public PropertyStandardNameA symbolic name of the current DAQuality if it has a standard name. Empty otherwise.  
Public PropertyStatusBitFieldGets the Status bit field (Quality and Substatus).  
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See Also

Reference

DAQuality Class
OpcLabs.EasyOpc.DataAccess Namespace

 

 

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