respect-validation/docs/rules/NumericVal.md
Danilo Correa c7fbded457
Apply contribution guidelines to "NumericVal" rule
Co-authored-by: Henrique Moody <henriquemoody@gmail.com>
Signed-off-by: Henrique Moody <henriquemoody@gmail.com>
2018-09-06 08:41:11 +02:00

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Markdown

# NumericVal
- `NumericVal()`
Validates whether the input is numeric.
```php
v::numericVal()->validate(-12); // true
v::numericVal()->validate('135.0'); // true
```
This rule doesn't validate if the input is a valid number, for that
purpose use the [Number](Number.md) rule.
## Changelog
Version | Description
--------|-------------
2.0.0 | Renamed from `Numeric` to `NumericVal`
0.3.9 | Created as `Numeric`
***
See also:
- [Digit](Digit.md)
- [Finite](Finite.md)
- [Infinite](Infinite.md)
- [IntVal](IntVal.md)