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apc_fetch

(PECL apc >= 3.0.0)

apc_fetch — Fetch a stored variable from the cache

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

Fetchs a stored variable from the cache.

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.

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

$bar = 'BAR';
apc_store('foo', $bar);
var_dump(apc_fetch('foo'));

Результат выполнения данного примера:

string(3) "BAR"