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Set cache ()
bool HttpResponse::setCache ( bool cache )

Whether it should be attempted to cache the entity.

This will result in necessary caching headers and checks of clients If-Modified-Since and If-None-Match headers. If one of those headers matches a 304 Not Modified status code will be issued.


If you're using sessions, be sure that you set session.cache_limiter to something more appropriate than "no-cache"!



whether caching should be attempted

Return Values

Returns TRUE on success or FALSE on failure.