update : 2015.11.03
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Retrieves information about files cached in the file cache
WinCache 함수 목록
PHP Manual

wincache_fcache_fileinfo

(PECL wincache >= 1.0.0)

wincache_fcache_fileinfo — Retrieves information about files cached in the file cache

설명

array wincache_fcache_fileinfo ([ bool $summaryonly = false ] )

Retrieves information about file cache content and its usage.

인수

summaryonly

Controls whether the returned array will contain information about individual cache entries along with the file cache summary.

반환값

Array of meta data about file cache 실패 시 FALSE를 반환합니다

The array returned by this function contains the following elements:

  • total_cache_uptime - total time in seconds that the file cache has been active
  • total_file_count - total number of files that are currently in the file cache
  • total_hit_count - number of times the files have been served from the file cache
  • total_miss_count - number of times the files have not been found in the file cache

  • file_entries - an array that contains the information about all the cached files:

    • file_name - absolute file name of the cached file
    • add_time - time in seconds since the file has been added to the file cache
    • use_time - time in seconds since the file has been accessed in the file cache
    • last_check - time in seconds since the file has been checked for modifications
    • hit_count - number of times the file has been served from the cache
    • file_size - size of the cached file in bytes

예제

Example #1 A wincache_fcache_fileinfo() example

<pre>
<?php
print_r(wincache_fcache_fileinfo());
?>
</pre>

위 예제의 출력:

Array
(   [total_cache_uptime] => 3234
    [total_file_count] => 5
    [total_hit_count] => 0
    [total_miss_count] => 1
    [file_entries] => Array
        (
            [1] => Array
                (
                    [file_name] => c:\inetpub\wwwroot\checkcache.php
                    [add_time] => 1
                    [use_time] => 0
                    [last_check] => 1
                    [hit_count] => 1
                    [file_size] => 2435
                )
            [2] => Array (...iterates for each cached file)
        )
)

참고

WinCache 함수 목록
PHP Manual