# DimensionListDef Class

Namespace: [Qlik.Engine](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Engine.htm)  
Assembly: Qlik.Engine.dll

Defines the lists of dimensions.

## Inheritance

* System.Object
  * [AbstractStructure](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Engine.AbstractStructure.htm)
    * DimensionListDef

      [](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.DimensionListDef.htm)
      #### Derived Classes
      * [DimensionObjectViewListDef](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.DimensionObjectViewListDef.htm)

## Syntax

```
[ValueClass]
public class DimensionListDef : AbstractStructure, IDisposable, IDimensionListDef, IAbstractStructure
```

## Constructors

| Name | Description |
| --- | --- |
| [DimensionListDef()](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Engine.DimensionListDef.-ctor.htm#Qlik_Engine_DimensionListDef__ctor) | Creates an instance of the DimensionListDef class |

## Properties

| Name | Description |
| --- | --- |
| [Data](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Engine.DimensionListDef.Data.htm#Qlik_Engine_DimensionListDef_Data) | Data<br><br>JSON property name: qData |
| [Type](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Engine.DimensionListDef.Type.htm#Qlik_Engine_DimensionListDef_Type) | Type of the list.<br><br>JSON property name: qType |