apc_cache_info

Podręcznik PHP
Poprzedni		Następny

apc_cache_info

(PECL)

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

Opis

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

Zwracane wartości

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

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

Parametry

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.

Rejestr zmian

Wersja	Opis
3.0.11	The `limited` parameter was introduced.

Przykłady

Przykład 1. A apc_cache_info() example


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

Powyższy przykład wyświetli coś podobnego do:

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)
)

Patrz także

APC configuration directives

Tools

Sonstiges

Poprzedni	Spis treści	Następny
Alternative PHP Cache	Początek rozdziału