# OnClose Method

## Overloads

| [OnClose()](https://help.qlik.com/en-US/sense-developer/November2024/Subsystems/NetSDKAPIref/Content/Qlik.Engine.QixClassBase.OnClose.htm#Qlik_Engine_QixClassBase_OnClose) |  | Invokes the Close Event |
| --- | --- | --- |

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

## OnClose()

Invokes the Close Event

### Declaration

```

          protected void OnClose()
    
  
```