---
id: "M:cAlgo.API.Robot.CancelPendingOrder(cAlgo.API.PendingOrder)"
kind: "method"
type: "T:cAlgo.API.Robot"
url: "https://help.ctrader.com/ctrader-algo/references/General/Robot/CancelPendingOrder/"
---

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

# Robot.CancelPendingOrder

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

## CancelPendingOrder(PendingOrder pendingOrder)

Cancel a Pending Order

Environments: Desktop supported · CLI supported · Cloud supported.

C#:

```csharp
public TradeResult CancelPendingOrder(PendingOrder pendingOrder)
```

Python:

```python
api.CancelPendingOrder(pendingOrder: PendingOrder) -> TradeResult
```

### Parameters

- `pendingOrder` (`PendingOrder`, Python `PendingOrder`): Pending Order which is affected

### Returns

`TradeResult` — Trade Result

### Examples

C#:

```csharp
CancelPendingOrder(PendingOrders[0]);
```

Python:

```python
api.CancelPendingOrder(api.PendingOrders[0])
```