MadelineProto/docs/TD_docs/constructors/optionBoolean.md

---
title: optionBoolean
description: Boolean option
---
## Constructor: optionBoolean  
[Back to constructors index](index.md)



Boolean option

### Attributes:

| Name     |    Type       | Required | Description |
|----------|:-------------:|:--------:|------------:|
|value|[Bool](../types/Bool.md) | Yes|Value of an option|



### Type: [OptionValue](../types/OptionValue.md)


### Example:

```
$optionBoolean = ['_' => 'optionBoolean', 'value' => Bool, ];
```  

[PWRTelegram](https://pwrtelegram.xyz) json-encoded version:

```
{"_":"optionBoolean","value":"Bool"}
```


Or, if you're into Lua:  


```
optionBoolean={_='optionBoolean', value=Bool, }

```