WinCache 関数
PHP Manual

wincache_ucache_info

(PECL wincache >= 1.1.0)

wincache_ucache_info Retrieves information about data stored in the user cache

説明

array wincache_ucache_info ([ bool $summaryonly = false [, string $key ]] )

Retrieves information about data stored in the user cache.

パラメータ

summaryonly

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

key

The key of an entry in the user cache. If specified then the returned array will contain information only about that cache entry. If not specified and summaryonly is set to false then the returned array will contain information about all entries in the cache.

返り値

Array of meta data about user cache 失敗した場合に FALSE を返します

The array returned by this function contains the following elements:

例1 Using wincache_ucache_info()

<?php
wincache_ucache_get
('green');
wincache_ucache_set('green'2922);
wincache_ucache_get('green');
wincache_ucache_get('green');
wincache_ucache_get('green');
print_r(wincache_ucache_info());
?>

上の例の出力は以下となります。

Array 
( ["total_cache_uptime"] => int(0)
  ["is_local_cache"] => bool(false)
  ["total_item_count"] => int(1) 
  ["total_hit_count"] => int(3) 
  ["total_miss_count"] => int(1) 
  ["ucache_entries"] => Array(1) 
    ( [1] => Array(6)
      ( 
        ["key_name"] => string(5) "green"
        ["value_type"] => string(4) "long" 
        ["is_session"] => int(0) 
        ["ttl_seconds"] => int(0)
        ["age_seconds"] => int(0)
        ["hitcount"] => int(3) 
       ) 
    ) 
)

参考


WinCache 関数
PHP Manual