# FieldScores Class

Namespace: [Qlik.Engine](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.htm)  
Assembly: Qlik.Engine.dll

## Inheritance

* System.Object
  * FieldScores

## Syntax

```
[ValueClass]
public class FieldScores : IFieldScores
```

## Constructors

| Name | Description |
| --- | --- |
| [FieldScores()](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.FieldScores.-ctor.htm#Qlik_Engine_FieldScores__ctor) |  |

## Properties

| Name | Description |
| --- | --- |
| [CardinalRatio](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.FieldScores.CardinalRatio.htm#Qlik_Engine_FieldScores_CardinalRatio) | Cardinality of a column/field divided by the number of rows in the table.<br><br>If the cardinal ratio is 1, it means that the column is a candidate/primary key.<br><br>JSON property name: qCardinalRatio |
| [FieldName](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.FieldScores.FieldName.htm#Qlik_Engine_FieldScores_FieldName) | Field name.<br><br>One of the field names defined in `qFieldPairName.`<br><br>JSON property name: qFieldName |
| [ReadableName](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.FieldScores.ReadableName.htm#Qlik_Engine_FieldScores_ReadableName) | JSON property name: qReadableName |
| [RowScore](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.FieldScores.RowScore.htm#Qlik_Engine_FieldScores_RowScore) | Number of matches between the two fields defined in `qFieldPairName` divided by the number of values in the field `qFieldName` .<br><br>If 0, it means that there are no common values between the two fields defined in `qFieldPairName` .<br><br>JSON property name: qRowScore |
| [SymbolScore](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.FieldScores.SymbolScore.htm#Qlik_Engine_FieldScores_SymbolScore) | Number of distinct matches between the two fields defined in `qFieldPairName` divided by the number of distinct values in the field `qFieldName` .<br><br>If 0, it means that there are no common values between the two fields defined in `qFieldPairName` .<br><br>JSON property name: qSymbolScore |