Method: Net::DNS::Header#rCode_str

Defined in:

lib/net/dns/header.rb

#rCode_str ⇒ Object

Returns an error array for the header response code, or nil if no error is generated.

error, cause = header.rCode_str
puts "Error #{error} cause by: #{cause}" if error
  #=> Error ForErr caused by: The name server
  #=> was unable to interpret the query

# File 'lib/net/dns/header.rb', line 606

def rCode_str
  return rCode.type, rCode.explanation
end