This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.

ipv4_multicast?

        # Addrinfo.ipv4_multicast?

(from ruby core)
---
    ipv4_multicast?()

---

Returns true for IPv4 multicast address (224.0.0.0/4). It returns false
otherwise.



      

This is MURDOC! A Ruby documentation browser inspired by Smalltalk-80. It allows you to learn about Ruby by browsing through its class hierarchies, and see any of its methods.