# wincache_rplist_meminfo

(PECL wincache >= 1.0.0)

wincache_rplist_meminfo — Retrieves information about memory usage by the resolve file path cache

### 说明

wincache_rplist_meminfo ( void ) : array

Retrieves information about memory usage by resolve file path cache.

### 返回值

Array of meta data that describes memory usage by resolve file path cache. 或者在失败时返回 `FALSE`

The array returned by this function contains the following elements:

- memory_total - amount of memory in bytes allocated for the resolve file path cache
- memory_free - amount of free memory in bytes available for the resolve file path cache
- num_used_blks - number of memory blocks used by the resolve file path cache
- num_free_blks - number of free memory blocks available for the resolve file path cache
- memory_overhead - amount of memory in bytes used for the internal structures of resolve file path cache

### 范例

Example #1 A wincache_rplist_meminfo() example

    <pre>
    <?php
    print_r(wincache_rplist_meminfo());
    ?>
    </pre>

以上例程会输出：

    Array
    (
        [memory_total] => 9437184
        [memory_free] => 9416744
        [num_used_blks] => 23
        [num_free_blks] => 1
        [memory_overhead] => 416
    )

### 参见

- wincache_fcache_fileinfo() - Retrieves information about files cached in the file cache
- wincache_fcache_meminfo() - Retrieves information about file cache memory usage
- wincache_ocache_fileinfo() - Retrieves information about files cached in the opcode cache
- wincache_ocache_meminfo() - Retrieves information about opcode cache memory usage
- wincache_rplist_fileinfo() - Retrieves information about resolve file path cache
- wincache_refresh_if_changed() - Refreshes the cache entries for the cached files
- wincache_ucache_meminfo() - Retrieves information about user cache memory usage
- wincache_ucache_info() - Retrieves information about data stored in the user cache
- wincache_scache_info() - Retrieves information about files cached in the session cache
- wincache_scache_meminfo() - Retrieves information about session cache memory usage