/home/techb158/exp.abdallabala.com/vendor/respect/validation/docs/rules
Edit: /home/techb158/exp.abdallabala.com/vendor/respect/validation/docs/rules/PerfectSquare.md (280B)
# PerfectSquare
- `v::perfectSquare()`
Validates a perfect square.
```php
v::perfectSquare()->validate(25); // true (5*5)
v::perfectSquare()->validate(9); // true (3*3)
```
***
See also:
* [Factor](Factor.md)
* [Fibonacci](Fibonacci.md)
* [PrimeNumber](PrimeNumber.md)