PHP: apc_cache_info - Manual

downloads | documentation | faq | getting help | mailing lists | reporting bugs | php.net sites | links | conferences | my php.net

search for in the

apc_clear_cache APC

Last updated: Sat, 27 Jan 2007

view this page in

# apc_cache_info

(PECL)

apc_cache_info -- Retrieves cached information (and meta-data) from APC's data store

## Описание

array apc_cache_info ( [string cache_type [, bool limited]] )

## Возвращаемые значения

Array of cached data (and meta-data), or `FALSE` on failure

> Замечание: apc_cache_info() will raise a warning if it is unable to retrieve APC cache data. This typically occurs when APC is not enabled.

## Список параметров

`cache_type`

  If `cache_type` is "`user`", information about the user cache will be returned; otherwise, information about the system cache (cached files) will be returned.

`limited`

  If `limited` is `TRUE`, the return value will exclude the individual list of cache entries. This is usefull when trying to optimize calls for statistics gathering.

## Список изменений

Версия | Описание
--- | ---
3.0.11 | The `limited` parameter was introduced.

## Примеры

Пример 1. A apc_cache_info() example

`<?php print_r(apc_cache_info()); ?>`

Результатом выполнения данного примера будет что-то подобное:

    Array
    (
        [num_slots] => 2000
        [ttl] => 0
        [num_hits] => 9
        [num_misses] => 3
        [start_time] => 1123958803
        [cache_list] => Array
            (
                [0] => Array
                    (
                        [filename] => /path/to/apc_test.php
                        [device] => 29954
                        [inode] => 1130511
                        [type] => file
                        [num_hits] => 1
                        [mtime] => 1123960686
                        [creation_time] => 1123960696
                        [deletion_time] => 0
                        [access_time] => 1123962864
                        [ref_count] => 1
                        [mem_size] => 677
                    )
                [1] => Array (...iterates for each cached file)
    )

## Смотрите также

APC configuration directives

add a note User Contributed Notes
apc_cache_info
steve at tequilasolutions dot com
14-Dec-2006 07:04
`The parameters part of this doc is from the apc_clear_cache page. Passing 'user' to this funciton will not clear the cache.`
add a note
apc_clear_cache APC

Last updated: Sat, 27 Jan 2007
show source | credits | stats | sitemap | contact | advertising | mirror sites
Copyright © 2001-2007 The PHP Group
All rights reserved.
This mirror generously provided by: Yahoo! Inc.
Last updated: Sat Mar 10 11:33:19 2007 PST