# ExpansionInfo Property

## Overloads

| [ExpansionInfo](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Engine.IExtendedLayoutBookmarkData.ExpansionInfo.htm#Qlik_Engine_IExtendedLayoutBookmarkData_ExpansionInfo) |  | JSON property name: qExpansionInfo |
| --- | --- | --- |

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

## ExpansionInfo

JSON property name: qExpansionInfo

### Declaration

```

          IEnumerable<ExpansionData> ExpansionInfo { get; set; }
    
  
```

### Property Value

| Type | Description |
| --- | --- |
| System.Collections.Generic.IEnumerable&lt;[ExpansionData](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Engine.ExpansionData.htm)&gt; |  |