## 例

`

     array wincache_scache_info ([ bool $summaryonly = false ] )

`

## 説明

Retrieves information about session cache content and its usage.

## 戻り値

Array of meta data about session cache or FALSE on failure The array returned by this function contains the following elements: total_cache_uptime - total time in seconds that the session cache has been active total_item_count - total number of elements that are currently in the session cache is_local_cache - true is the cache metadata is for a local cache instance, false if the metadata is for the global cache total_hit_count - number of times the data has been served from the cache total_miss_count - number of times the data has not been found in the cache scache_entries - an array that contains the information about all the cached items: key_name - name of the key which is used to store the data value_type - type of value stored by the key use_time - time in seconds since the file has been accessed in the opcode cache last_check - time in seconds since the file has been checked for modifications ttl_seconds - time remaining for the data to live in the cache, 0 meaning infinite age_seconds - time elapsed from the time data has been added in the cache hitcount - number of times data has been served from the cache