readlink
realpath_cache_size
Filesystem Functions
PHP Manual

# realpath_cache_get

(PHP 5 >= 5.3.2, PHP 7)

realpath_cache_get — Get realpath cache entries

### Description

array realpath_cache_get ( void )

Get the contents of the realpath cache.

### Return Values

Returns an array of realpath cache entries. The keys are original path entries, and the values are arrays of data items, containing the resolved path, expiration date, and other options kept in the cache.

### Examples

Example #1 realpath_cache_get() example

`<?php
var_dump(realpath_cache_get());
?>`

The above example will output something similar to:

    array(2) {
      ["/test"]=>
      array(4) {
        ["key"]=>
        int(123456789)
        ["is_dir"]=>
        bool(true)
        ["realpath"]=>
        string(5) "/test"
        ["expires"]=>
        int(1260318939)
      }
      ["/test/test.php"]=>
      array(4) {
        ["key"]=>
        int(987654321)
        ["is_dir"]=>
        bool(false)
        ["realpath"]=>
        string(12) "/root/test.php"
        ["expires"]=>
        int(1260318939)
      }
    }

### See Also

- realpath_cache_size() - Get realpath cache size

readlink
realpath_cache_size
Filesystem Functions
PHP Manual