realpath_cache_get in PHP

realpath_cache_get — Get realpath cache entries
Syntax:

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.



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)
  }
}