# Def Property

## Overloads

| [Def](https://help.qlik.com/en-US/sense-developer/November2024/Subsystems/NetSDKAPIref/Content/Qlik.Engine.IListObjectDef.Def.htm#Qlik_Engine_IListObjectDef_Def) |  | Refers to a dimension stored in the list object.<br><br>JSON property name: qDef |
| --- | --- | --- |

[](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.IListObjectDef.Def.htm) [](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.IListObjectDef.Def.htm)

## Def

Refers to a dimension stored in the list object.

JSON property name: qDef

### Declaration

```

          NxInlineDimensionDef Def { get; set; }
    
  
```

### Property Value

| Type | Description |
| --- | --- |
| [NxInlineDimensionDef](https://help.qlik.com/en-US/sense-developer/November2024/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxInlineDimensionDef.htm) |  |