# NxQrsEngineApp Class

Namespace: [Qlik.Engine](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.htm)  
Assembly: Qlik.Engine.dll

## Inheritance

* System.Object
  * [AbstractStructure](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.AbstractStructure.htm)
    * NxQrsEngineApp

## Syntax

```
[ValueClass]
public class NxQrsEngineApp : AbstractStructure, IDisposable, INxQrsEngineApp, IAbstractStructure
```

## Constructors

| Name | Description |
| --- | --- |
| [NxQrsEngineApp()](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxQrsEngineApp.-ctor.htm#Qlik_Engine_NxQrsEngineApp__ctor) | Creates an instance of the NxQrsEngineApp class |

## Properties

| Name | Description |
| --- | --- |
| [ContentHash](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxQrsEngineApp.ContentHash.htm#Qlik_Engine_NxQrsEngineApp_ContentHash) | JSON property name: qContentHash |
| [Id](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxQrsEngineApp.Id.htm#Qlik_Engine_NxQrsEngineApp_Id) | JSON property name: qId |
| [Meta](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxQrsEngineApp.Meta.htm#Qlik_Engine_NxQrsEngineApp_Meta) | JSON property name: qMeta |