# ListObjectExpressionDef Class

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

## Inheritance

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

## Syntax

```
public class ListObjectExpressionDef : NxListObjectExpressionDef, IDisposable, IListObjectExpressionDef, INxListObjectExpressionDef, IAbstractStructure
```

## Constructors

| Name | Description |
| --- | --- |
| [ListObjectExpressionDef()](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.ListObjectExpressionDef.-ctor.htm#Qlik_Sense_Client_Visualizations_MapComponents_ListObjectExpressionDef__ctor) | Creates an instance of the ListObjectExpressionDef class |

## Properties

| Name | Description |
| --- | --- |
| [GeoType](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.ListObjectExpressionDef.GeoType.htm#Qlik_Sense_Client_Visualizations_MapComponents_ListObjectExpressionDef_GeoType) | JSON property name: geoType |
| [Projection](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.ListObjectExpressionDef.Projection.htm#Qlik_Sense_Client_Visualizations_MapComponents_ListObjectExpressionDef_Projection) | JSON property name: projection |