/home/techb158/exp.abdallabala.com/vendor/respect/validation/docs/rules
Edit: /home/techb158/exp.abdallabala.com/vendor/respect/validation/docs/rules/Not.md (427B)
# Not
- `v::not(v $negatedValidator)`
Negates any rule.
```php
v::not(v::ip())->validate('foo'); // true
```
In the sample above, validator returns true because 'foo' isn't an IP Address.
You can negate complex, grouped or chained validators as well:
```php
v::not(v::intVal()->positive())->validate(-1.5); // true
```
Each other validation has custom messages for negated rules.
***
See also:
* [NoneOf](NoneOf.md)