---
id: "M:cAlgo.API.OptimizationStringParameter.#ctor(System.String,System.String)"
kind: "constructor"
type: "T:cAlgo.API.OptimizationStringParameter"
url: "https://help.ctrader.com/ctrader-algo/references/Plugin/Optimization/OptimizationStringParameter/Constructor/"
---

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

# OptimizationStringParameter constructor

Member of [OptimizationStringParameter](https://help.ctrader.com/ctrader-algo/references/Plugin/Optimization/OptimizationStringParameter/index.md).

## OptimizationStringParameter(string name, string value)

Holds the parameter fixed at the given value.

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 OptimizationStringParameter(string name, string value)
```

Python:

```python
OptimizationStringParameter(name: str, value: str)
```

### Parameters

- `name` (`string`, Python `str`): The cBot parameter name.
- `value` (`string`, Python `str`): The fixed value.

Available since cAlgo.API 5.9.

### Examples

C#:

```csharp
var parameter = new OptimizationStringParameter("Comment", "Optimized by my plugin");
Print("{0} optimized: {1}", parameter.Name, parameter.IsOptimized);
```

Python:

```python
parameter = OptimizationStringParameter("Comment", "Optimized by my plugin")
api.Print(f"{parameter.Name} optimized: {parameter.IsOptimized}")
```

## OptimizationStringParameter(OptimizationStringParameter original)



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 OptimizationStringParameter(OptimizationStringParameter original)
```

Python:

```python
OptimizationStringParameter(original: OptimizationStringParameter)
```

### Parameters

- `original` (`OptimizationStringParameter`, Python `OptimizationStringParameter`):

Available since cAlgo.API 5.9.