# NxFieldDescriptor Class

Namespace: [Qlik.Engine](https://help.qlik.com/en-US/sense-developer/November2024/Subsystems/NetSDKAPIref/Content/Qlik.Engine.htm)  
Assembly: Qlik.Engine.dll

## Inheritance

* System.Object
  * NxFieldDescriptor

## Syntax

```
[ValueClass]
public class NxFieldDescriptor : INxFieldDescriptor
```

## Constructors

| Name | Description |
| --- | --- |
| [NxFieldDescriptor()](https://help.qlik.com/en-US/sense-developer/November2024/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxFieldDescriptor.-ctor.htm#Qlik_Engine_NxFieldDescriptor__ctor) |  |

## Properties

| Name | Description |
| --- | --- |
| [Expr](https://help.qlik.com/en-US/sense-developer/November2024/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxFieldDescriptor.Expr.htm#Qlik_Engine_NxFieldDescriptor_Expr) | JSON property name: qExpr |
| [Name](https://help.qlik.com/en-US/sense-developer/November2024/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxFieldDescriptor.Name.htm#Qlik_Engine_NxFieldDescriptor_Name) | JSON property name: qName |