HttpResponse::setBufferSizeHttpResponse::setCache
(PECL pecl_http >= 0.10.0)
HttpResponse::setCache — Set cache
说明
static
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.
Note:
If you're using sessions, be sure that you set session.cache_limiter to something more appropriate than "no-cache"!
参数
-
cache -
whether caching should be attempted
返回值
成功时返回 TRUE， 或者在失败时返回 FALSE。
参见
- HttpResponse::setCacheControl() - Set cache control
- HttpResponse::getCacheControl() - Get cache control
- HttpResponse::getCachel()
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