---
id: "P:cAlgo.API.DateTimePicker.MaxValue"
kind: "property"
type: "T:cAlgo.API.DateTimePicker"
url: "https://help.ctrader.com/ctrader-algo/references/Controls/DateTimePicker/MaxValue/"
---

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

# DateTimePicker.MaxValue

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

## MaxValue

Gets or sets maximum value.

Environments: Desktop supported · CLI not supported · Cloud not supported.

- CLI: Accepted without error but never displayed, so control events such as Click are never raised.
- Cloud: Accepted without error but never displayed, so control events such as Click are never raised.

C#:

```csharp
public DateTime MaxValue {get; set;}
```

Python:

```python
dateTimePicker.MaxValue: DateTime
```

### Returns

`DateTime` — 

Available since cAlgo.API 5.5.

### Examples

C#:

```csharp
var dateTimePicker = new DateTimePicker { Value = Server.Time, MaxValue = Server.Time.AddDays(30) };
Chart.AddControl(dateTimePicker);
Print("Latest allowed date: {0}", dateTimePicker.MaxValue);
```

Python:

```python
dateTimePicker = DateTimePicker()
dateTimePicker.Value = api.Server.Time
dateTimePicker.MaxValue = api.Server.Time.AddDays(30)
api.Chart.AddControl(dateTimePicker)
api.Print(f"Latest allowed date: {dateTimePicker.MaxValue}")
```