# MacAddress - `MacAddress()` Validates whether the input is a valid MAC address. ```php v::macAddress()->assert('00:11:22:33:44:55'); // Validation passes successfully v::macAddress()->assert('af-AA-22-33-44-55'); // Validation passes successfully ``` ## Templates ### `MacAddress::TEMPLATE_STANDARD` | Mode | Template | | ---------: | :------------------------------------ | | `default` | {{subject}} must be a MAC address | | `inverted` | {{subject}} must not be a MAC address | ## Template placeholders | Placeholder | Description | | ----------- | ---------------------------------------------------------------- | | `subject` | The validated input or the custom validator name (if specified). | ## Categorization - Identifications ## Changelog | Version | Description | | ------: | :---------------- | | 3.0.0 | Templates changed | | 0.3.9 | Created | ## See Also - [Domain](Domain.md) - [Iban](Iban.md) - [Ip](Ip.md) - [PublicDomainSuffix](PublicDomainSuffix.md) - [Tld](Tld.md)