method

optname

v1_9_2_180 - Show latest stable - Class: Socket::Option

optname()

public

returns the socket option name as an integer.

p Socket::Option.new(:INET6, :IPV6, :RECVPKTINFO, [1].pack("i!")).optname
#=> 2

static VALUE
sockopt_optname_m(VALUE self)
{
    return INT2NUM(sockopt_optname(self));
}