# bool

## Function

Convert the value to a Boolean value according to BT truth rules.

## Syntax

```bt
bool(value)
```

## Parameters

| Parameters | Type | Required | Default value | Description |
| ------ | ------ | ------ | ------ | ------ |
| value | Any | No | None | The value to convert. |

## Return value

| Type | Description |
| ------ | ------ |
| Bool | Returns the converted Boolean value. |

## Example

```bt
result = bool('BT')

// Output: true
print result
```

## Notes

- Null, Empty, 0, 0.0, false, empty string, empty array, and empty object are false.