Doctrine\OXM\Id\UuidGenerator::isValid PHP Method

isValid() public method

Checks that a given string is a valid uuid.
public isValid ( $guid ) : boolean
return boolean
    public function isValid($guid)
    {
        return preg_match('/^\\{?[0-9a-f]{8}\\-?[0-9a-f]{4}\\-?[0-9a-f]{4}\\-?[0-9a-f]{4}\\-?[0-9a-f]{12}\\}?$/i', $guid) === 1;
    }