respect-validation/docs/Vowel.md

# Vowel

- `Vowel()`

Similar to `Alnum()`. Validates strings that contains only vowels:

```php
v::vowel()->validate('aei'); // true
```

***
See also:

  * [Alnum](Alnum.md)
  * [Digit](Digit.md)
  * [Alpha](Alpha.md)
  * [Consonant](Consonant.md)
Update documentation 2015-01-30 09:40:06 +01:00			`# Vowel`

Change how documentation of rules are presented Rules are not always used from the alias `v`, neither called staticaly. 2017-03-27 14:47:07 +02:00			- `Vowel()`
Update documentation 2015-01-30 09:40:06 +01:00
Change how documentation of rules are presented Rules are not always used from the alias `v`, neither called staticaly. 2017-03-27 14:47:07 +02:00			Similar to `Alnum()`. Validates strings that contains only vowels:
Update documentation 2015-01-30 09:40:06 +01:00
			```php
Documentation improvements - Add a space after comments with `//`; - Add missing "See also" sections in some files 2015-10-20 02:53:25 +02:00			`v::vowel()->validate('aei'); // true`
Update documentation 2015-01-30 09:40:06 +01:00			```

Standard for "See also:" on documentation 2015-08-20 06:38:41 +02:00			`***`
Update documentation 2015-01-30 09:40:06 +01:00			`See also:`

			`* [Alnum](Alnum.md)`
			`* [Digit](Digit.md)`
			`* [Alpha](Alpha.md)`
			`* [Consonant](Consonant.md)`