---
id: "T:cAlgo.API.BacktestingMinMaxTime"
kind: "struct"
namespace: "cAlgo.API"
url: "https://help.ctrader.com/ctrader-algo/references/Plugin/Backtesting/DataSource/BacktestingMinMaxTime/"
---

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

# BacktestingMinMaxTime (struct)

Represents minimum and maximum time of available data for a TimeFrame Symbol on a back testing data source.

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.

## Definition

```csharp
public sealed struct BacktestingMinMaxTime : ValueType
```

Available since cAlgo.API 5.3.

## Examples

C#:

```csharp
var minMaxTime = new BacktestingMinMaxTime(new DateTime(2024, 1, 1, 0, 0, 0, DateTimeKind.Utc), Server.Time);
Print("Data available from {0} to {1}", minMaxTime.MinTime, minMaxTime.MaxTime);
```

Python:

```python
from System import DateTime, DateTimeKind
minMaxTime = BacktestingMinMaxTime(DateTime(2024, 1, 1, 0, 0, 0, DateTimeKind.Utc), api.Server.Time)
api.Print(f"Data available from {minMaxTime.MinTime} to {minMaxTime.MaxTime}")
```

## Constructors

- `public BacktestingMinMaxTime(DateTime MinTime, DateTime MaxTime)` — Represents minimum and maximum time of available data for a TimeFrame Symbol on a back testing data source. [details](https://help.ctrader.com/ctrader-algo/references/Plugin/Backtesting/DataSource/BacktestingMinMaxTime/Constructor/index.md)

## Properties

- `public DateTime MaxTime {get; set;}` — Maximum Time [details](https://help.ctrader.com/ctrader-algo/references/Plugin/Backtesting/DataSource/BacktestingMinMaxTime/MaxTime/index.md)
- `public DateTime MinTime {get; set;}` — Minimum Time [details](https://help.ctrader.com/ctrader-algo/references/Plugin/Backtesting/DataSource/BacktestingMinMaxTime/MinTime/index.md)