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

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

# SymbolUpdatedEventArgs.SymbolName

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

## SymbolName

Gets updated symbol name.

Environments: Desktop supported · CLI supported · Cloud supported.

C#:

```csharp
public string SymbolName {get;}
```

Python:

```python
symbolUpdatedEventArgs.SymbolName: str
```

### Returns

`string` — 

Available since cAlgo.API 5.3.

### Examples

C#:

```csharp
protected override void OnStart()
{
    Symbols.Updated += OnSymbolsUpdated;
}

private void OnSymbolsUpdated(SymbolUpdatedEventArgs args)
{
    var symbol = Symbols.GetSymbol(args.SymbolName);
    if (symbol != null)
        Print("{0} updated, min volume: {1}, commission: {2}", symbol.Name, symbol.VolumeInUnitsMin, symbol.Commission);
}
```

Python:

```python
def on_start(self):
    api.Symbols.Updated += self.on_symbols_updated

def on_symbols_updated(self, args):
    symbol = api.Symbols.GetSymbol(args.SymbolName)
    if symbol is not None:
        api.Print(f"{symbol.Name} updated, min volume: {symbol.VolumeInUnitsMin}, commission: {symbol.Commission}")
```