respect-validation/docs/rules/Contains.md
Henrique Moody 10df3211f5
Add "Categorization" section to rule documentations
Signed-off-by: Henrique Moody <henriquemoody@gmail.com>
2019-05-11 19:16:21 +02:00

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# Contains
- `Contains(mixed $expectedValue)`
- `Contains(mixed $expectedValue, bool $identical)`
Validates if the input contains some value.
For strings:
```php
v::contains('ipsum')->validate('lorem ipsum'); // true
```
For arrays:
```php
v::contains('ipsum')->validate(['ipsum', 'lorem']); // true
```
A second parameter may be passed for identical comparison instead
of equal comparison.
Message template for this validator includes `{{containsValue}}`.
## Categorization
- Arrays
- Strings
## Changelog
Version | Description
--------|-------------
0.3.9 | Created
***
See also:
- [ContainsAny](ContainsAny.md)
- [EndsWith](EndsWith.md)
- [Equals](Equals.md)
- [Equivalent](Equivalent.md)
- [Identical](Identical.md)
- [In](In.md)
- [Regex](Regex.md)
- [StartsWith](StartsWith.md)
- [Unique](Unique.md)