apc_fetch(3) php man page | unix.com

APC_FETCH(3)								 1							      APC_FETCH(3)

apc_fetch - Fetch a stored variable from the cache

SYNOPSIS
       mixed apc_fetch (mixed  $key, [bool  &$success])

DESCRIPTION
	Fetchs a stored variable from the cache.

PARAMETERS
	      o $key
		- The $key used to store the value (with apc_store(3)). If an array is passed then each element is fetched and returned.

	      o $success
		- Set to TRUE in success and FALSE in failure.

RETURN VALUES
	The stored variable or array of variables on success; FALSE on failure

EXAMPLES
       Example #1

	      A apc_fetch(3) example

	      <?php
	      $bar = 'BAR';
	      apc_store('foo', $bar);
	      var_dump(apc_fetch('foo'));
	      ?>

	      The above example will output:

	      string(3) "BAR"

CHANGELOG
       +--------+------------------------------------+
       |Version |				     |
       |	|				     |
       |	|	     Description	     |
       |	|				     |
       +--------+------------------------------------+
       |3.0.17	|				     |
       |	|				     |
       |	|  The $success parameter was added. |
       |	|				     |
       +--------+------------------------------------+
SEE ALSO
       apc_store(3), apc_delete(3), APCIterator.

PHP Documentation Group 													      APC_FETCH(3)