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apc_cache_info

(PECL)

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

说明

array apc_cache_info ( [string cache_type] )

返回值

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

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

范例

例子 1. A apc_cache_info() example

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

上例的输出类似于：

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)
)

参见

APC configuration directives



后退起点前进
Alternative PHP Cache上一级apc_clear_cache