deleteAll()
deleteAll() : boolean
Deletes all cache entries in the current cache namespace.
Returns
boolean —TRUE if the cache entries were successfully deleted, FALSE otherwise.
Interface for cache that can be flushed.
Intended to be used for partial clearing of a cache namespace. For a more global "flushing", see \Doctrine\Common\Cache\FlushableCache.
<?php
/*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the MIT license. For more information, see
* <http://www.doctrine-project.org>.
*/
namespace Doctrine\Common\Cache;
/**
* Interface for cache that can be flushed.
*
* Intended to be used for partial clearing of a cache namespace. For a more
* global "flushing", see {@see FlushableCache}.
*
* @link www.doctrine-project.org
* @since 1.4
* @author Adirelle <adirelle@gmail.com>
*/
interface ClearableCache
{
/**
* Deletes all cache entries in the current cache namespace.
*
* @return boolean TRUE if the cache entries were successfully deleted, FALSE otherwise.
*/
public function deleteAll();
}