apcu_delete

apcu_delete

Removes a stored variable from the cache

mixed **apcu_delete** mixed $key

Removes a stored variable from the cache.

key A used to store the value as a for a single key, or as an of strings for several keys, or as an . key``string``array``APCUIterator``object

If is an array, an indexed array of the keys is returned. Otherwise true is returned on success, or false on failure. key

Voorbeeld: A example

<?php
$bar = 'BAR';
apcu_store('foo', $bar);
apcu_delete('foo');
// this is obviously useless in this form

// Alternatively delete multiple keys.
apcu_delete(['foo', 'bar', 'baz']);

// Or use an Iterator with a regular expression.
apcu_delete(new APCUIterator('#^myprefix_#'));
?>

apcu_store``apcu_fetch``apcu_clear_cache``APCUIterator