---
id: "E:cAlgo.API.WebView.Unloaded"
kind: "event"
type: "T:cAlgo.API.WebView"
url: "https://help.ctrader.com/ctrader-algo/references/Controls/WebView/Unloaded/"
---

> Documentation index for agents: https://help.ctrader.com/ctrader-algo/llms.txt · machine index: https://help.ctrader.com/ctrader-algo/api.json

# WebView.Unloaded

Member of [WebView](https://help.ctrader.com/ctrader-algo/references/Controls/WebView/index.md).

## Unloaded

Occurs after web view is unloaded

Environments: Desktop supported · CLI not supported · Cloud not supported.

- CLI: Accepted without error but never displayed, so control events such as Click are never raised.
- Cloud: Accepted without error but never displayed, so control events such as Click are never raised.

C#:

```csharp
public event Action<WebViewUnloadedEventArgs> Unloaded;
```

Python:

```python
webView.Unloaded += handler  # handler(obj: WebViewUnloadedEventArgs)
```

### Returns

`Action<WebViewUnloadedEventArgs>` — 

### Examples

C#:

```csharp
var webView = new WebView { Width = 400, Height = 300 };
webView.Unloaded += args => Print("Web view unloaded, loaded: {0}", args.WebView.IsLoaded);
Chart.AddControl(webView);
Chart.RemoveControl(webView);
```

Python:

```python
def on_start(self):
    webView = WebView()
    webView.Unloaded += self.on_web_view_unloaded
    api.Chart.AddControl(webView)

def on_web_view_unloaded(self, args):
    api.Print(f"Web view unloaded, loaded: {args.WebView.IsLoaded}")
```