# WillChangeLayout Method

## Overloads

| [WillChangeLayout()](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Engine.QixClassBase.WillChangeLayout.htm#Qlik_Engine_QixClassBase_WillChangeLayout) |  | Callback before layout changes. |
| --- | --- | --- |

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

## WillChangeLayout()

Callback before layout changes.

### Declaration

```

          protected virtual void WillChangeLayout()
    
  
```