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(PECL wincache >= 1.0.0)

wincache_fcache_fileinfo — Retrieves information about files cached in the file cache


array wincache_fcache_fileinfo ([ bool $summaryonly = false ] )

Retrieves information about file cache content and its usage.

Список параметров

summaryonly -

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

Возвращаемые значения

Array of meta data about file cache или FALSE в случае возникновения ошибки

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


Пример #1 A wincache_fcache_fileinfo() example

Результат выполнения данного примера:

( [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)

Смотрите также

Описание на ru2.php.net
Описание на php.ru