# FloatVal

- `FloatVal()`

Validate whether the input value is float.

```php
v::floatVal()->isValid(1.5); // true
v::floatVal()->isValid('1e5'); // true
```

## Templates

### `FloatVal::TEMPLATE_STANDARD`

| Mode       | Template                              |
| ---------- | ------------------------------------- |
| `default`  | {{subject}} must be a float value     |
| `inverted` | {{subject}} must not be a float value |

## Template placeholders

| Placeholder | Description                                                      |
| ----------- | ---------------------------------------------------------------- |
| `subject`   | The validated input or the custom validator name (if specified). |

## Categorization

- Numbers
- Types

## Changelog

| Version | Description |
| ------: | ----------- |
|   1.0.0 | Created     |

---

See also:

- [BoolType](BoolType.md)
- [BoolVal](BoolVal.md)
- [FloatType](FloatType.md)
- [IntType](IntType.md)
- [IntVal](IntVal.md)
- [Type](Type.md)