variables array. * * @var string */ public $serverVariable = Generator::UNDEFINED; /** * An enumeration of string values to be used if the substitution options are from a limited set. * * @var string[] */ public $enum = Generator::UNDEFINED; /** * The default value to use for substitution, and to send, if an alternate value is not supplied. * Unlike the Schema Object's default, this value must be provided by the consumer. * * @var string */ public $default = Generator::UNDEFINED; /** * A map between a variable name and its value. * The value is used for substitution in the server's URL template. * * @var array */ public $variables = Generator::UNDEFINED; /** * An optional description for the server variable. * CommonMark syntax MAY be used for rich text representation. * * @var string */ public $description = Generator::UNDEFINED; /** * @inheritdoc */ public static $_parents = [ Server::class, ]; /** * @inheritdoc */ public static $_required = ['default']; /** * @inheritdoc */ public static $_types = [ 'default' => 'string', 'description' => 'string', ]; }