# class Resolv::DNS::SvcParam::ALPN

“alpn” `SvcParam` – Additional supported protocols

### Constants

KeyName
KeyNumber

### Attributes

protocol_ids[R]

Supported protocol IDs.

### Public Class Methods

new(protocol_ids) click to toggle source

Initialize “alpn” ScvParam.

    # File lib/resolv.rb, line 1931
    def initialize(protocol_ids)
      @protocol_ids = protocol_ids.map(&:to_str)
    end