apc_fetch

(PECL apc >= 3.0.0)
Fetch a stored variable from the cache
mixed apc_fetch ( mixed $key [, bool &$success ] )

Fetchs a stored variable from the cache.

Parameters:
key

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

success

Set to TRUE in success and FALSE in failure.

Returns:

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

Changelog:
3.0.17

The success parameter was added.

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

The above example will output:

string(3) "BAR"
See also:

apc_store() -

apc_delete() -

APCIterator -

doc_php
2016-02-24 15:53:38
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