Yac::flush
PHP function
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(PECL yac >= 1.0.0)
Flush the cache
Description
Yac::flush(): bool
Removes all cached values. Because the cache is shared by every process of the same machine, this empties the cache globally; the key prefix given to Yac::__construct does not limit what gets flushed.
Parameters Parameters
Return Values
Returns true.
Examples
Yac::flush example
php
<?php
$yac = new Yac();
$yac->set("foo", "bar");
$other = new Yac("app2_");
$other->set("baz", "qux");
// flush empties the whole cache: entries of every instance,
// regardless of the prefix used when they were stored
$yac->flush();
var_dump($yac->get("foo")); // bool(false)
var_dump($other->get("baz")); // bool(false)
?>See Also
Yac::deleteYac::info