Perl in a Nutshell

Perl in a NutshellSearch this book
Previous: Reference: error_as_HTMLChapter 17
The LWP Library		Next: Reference: fresh_until
 

freshness_lifetime

 $resp->freshness_lifetime()

Returns the number of seconds until the response expires. If expiration was not specified by the server, LWP will make an informed guess based on the Last-Modified header of the response.

Previous: Reference: error_as_HTMLPerl in a NutshellNext: Reference: fresh_until
Reference: error_as_HTMLBook IndexReference: fresh_until

Library Navigation Links

Copyright © 2001 O'Reilly & Associates. All rights reserved.