---
id: "P:cAlgo.API.TradeWatchTabIsSelectedChangedEventArgs.TradeWatchTab"
kind: "property"
type: "T:cAlgo.API.TradeWatchTabIsSelectedChangedEventArgs"
url: "https://help.ctrader.com/ctrader-algo/references/EventArgs/TradeWatchTabIsSelectedChangedEventArgs/TradeWatchTab/"
---

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

# TradeWatchTabIsSelectedChangedEventArgs.TradeWatchTab

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

## TradeWatchTab

Trade watch tab.

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

- CLI: Available to plugins only, and plugins cannot run in the CLI.
- Cloud: Available to plugins only, and plugins cannot run in the cloud.

C#:

```csharp
public TradeWatchTab TradeWatchTab {get;}
```

Python:

```python
tradeWatchTabIsSelectedChangedEventArgs.TradeWatchTab: TradeWatchTab
```

### Returns

`TradeWatchTab` — 

### Examples

C#:

```csharp
protected override void OnStart()
{
    var tab = TradeWatch.AddTab("My Tab");
    tab.IsSelectedChanged += OnTradeWatchTabIsSelectedChanged;
}

private void OnTradeWatchTabIsSelectedChanged(TradeWatchTabIsSelectedChangedEventArgs args)
{
    if (args.TradeWatchTab.IsSelected)
        args.TradeWatchTab.Child = new TextBlock { Text = "Balance: " + Account.Balance };
}
```

Python:

```python
def on_start(self):
    tab = api.TradeWatch.AddTab("My Tab")
    tab.IsSelectedChanged += self.on_trade_watch_tab_is_selected_changed

def on_trade_watch_tab_is_selected_changed(self, args):
    if args.TradeWatchTab.IsSelected:
        text_block = TextBlock()
        text_block.Text = f"Balance: {api.Account.Balance}"
        args.TradeWatchTab.Child = text_block
```