![]() |
![]()
| ![]() |
![]()
NAMENet::DNS::FAQ - Frequently Asked Net::DNS Questions SYNOPSISperldoc Net::DNS::FAQ DESCRIPTIONThis document serves to answer the most frequently asked questions on both the Net::DNS Mailing List and those sent to the author. The latest version of this FAQ can be found at <http://www.net-dns.org/docs/FAQ.html> GENERALWhat is Net::DNS?Net::DNS is a perl implementation of a DNS resolver. INSTALLATIONWhere can I find Test::More?Test::More is part of the Test-Simple package, by Michael G Schwern. You should be able to find the distribution at <http://search.cpan.org/dist/Test-Simple/> USAGEWhy does $resolver->query() return undef when the answer section is empty?The short answer is, do not use query(). $resolver->send() will always return the response packet, as long as a response was received. The longer answer is that query() is modeled after the res_query() function from the libresolv C library, which has similar behavior. VERSION$Id: FAQ.pod 1709 2018-09-07 08:03:09Z willem $
|