This function is used by Ignition's Expression language.
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Returns the QualityCode of a qualified value.



  • Parameters

Object value -  The value for which you want to find the quality.

  • Results

QualityCode Returns the code associated with the quality. For more information on quality codes, including a list of available codes, see Quality Codes and Overlays.

Code Snippet
qualityOf({[default]Sensor 1/Reading}) //Returns the quality code of the tag's value
Code Snippet
//Use "=" to compare quality codes against constant names or integer codes

(qualityOf({[default]Sensor 1/Reading}) = {../Label.props.text}) //Returns "true" if the quality code matches a property

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