---
id: "M:cAlgo.API.RobotAttribute.#ctor"
kind: "constructor"
type: "T:cAlgo.API.RobotAttribute"
url: "https://help.ctrader.com/ctrader-algo/references/Attributes/RobotAttribute/Constructor/"
---

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

# RobotAttribute constructor

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

## RobotAttribute()

Initializes a new RobotAttribute instance.

Environments: Desktop supported · CLI supported · Cloud supported.

C#:

```csharp
public RobotAttribute()
```

Python:

```python
RobotAttribute()
```

### Examples

C#:

```csharp
public partial class NewRobot : Robot
{
    protected override void OnStart()
    {
        Print("cBot started");
    }
}
```

Python:

```python
def on_start(self):
    api.Print("cBot started")
```

config.json:

```json
{
  "AccessRights": "None"
}
```