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instance method

Socket::Option#optname

sockopt.optname => integer

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

returns the socket option name as an integer.

Example

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

See also #linger #to_s #level #unpack also in 4.0 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0