method
if_modified_since
v3.0.9 -
Show latest stable
- Class:
ActionDispatch::Http::Cache::Request
if_modified_since()public
No documentation available.
# File actionpack/lib/action_dispatch/http/cache.rb, line 7
def if_modified_since
if since = env['HTTP_IF_MODIFIED_SINCE']
Time.rfc2822(since) rescue nil
end
end