# Uses of Enum Class
java.net.http.HttpOption.Http3DiscoveryMode

Packages that use HttpOption.Http3DiscoveryMode
Package
Description
java.net.http
HTTP Client and WebSocket APIs

- ## Uses of HttpOption.Http3DiscoveryMode in java.net.http

  Subclasses with type arguments of type HttpOption.Http3DiscoveryMode in java.net.http
  Modifier and Type
  Class
  Description
  `static enum`
  `HttpOption.Http3DiscoveryMode`
  This enumeration can be used to help the `HttpClient` decide how an HTTP/3 exchange should be established, and can be provided as the value of the `HttpOption.H3_DISCOVERY` option to `Builder.setOption`.
  Fields in java.net.http with type parameters of type HttpOption.Http3DiscoveryMode
  Modifier and Type
  Field
  Description
  `static final HttpOption<HttpOption.Http3DiscoveryMode>`
  HttpOption.`H3_DISCOVERY`
  An option that can be used to configure how the `HttpClient` will select or establish an HTTP/3 connection through which to carry out the request.
  Methods in java.net.http that return HttpOption.Http3DiscoveryMode
  Modifier and Type
  Method
  Description
  `static HttpOption.Http3DiscoveryMode`
  HttpOption.Http3DiscoveryMode.`valueOf(String name)`
  Returns the enum constant of this class with the specified name.
  `static HttpOption.Http3DiscoveryMode[]`
  HttpOption.Http3DiscoveryMode.`values()`
  Returns an array containing the constants of this enum class, in the order they are declared.