# NxExpressionCubeExpr 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
  * [AbstractStructure](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.AbstractStructure.htm)
    * NxExpressionCubeExpr

## Syntax

```
[ValueClass]
public class NxExpressionCubeExpr : AbstractStructure, IDisposable, INxExpressionCubeExpr, IAbstractStructure
```

## Constructors

| Name | Description |
| --- | --- |
| [NxExpressionCubeExpr()](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxExpressionCubeExpr.-ctor.htm#Qlik_Engine_NxExpressionCubeExpr__ctor) | Creates an instance of the NxExpressionCubeExpr class |

## Properties

| Name | Description |
| --- | --- |
| [Def](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxExpressionCubeExpr.Def.htm#Qlik_Engine_NxExpressionCubeExpr_Def) | JSON property name: qDef |
| [NumFormat](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxExpressionCubeExpr.NumFormat.htm#Qlik_Engine_NxExpressionCubeExpr_NumFormat) | JSON property name: qNumFormat |