// Initialize a cache key and value for APCu $key = 'example_key'; $value = 'example_value'; // Store the value in the cache apcu_store($key, $value); // Retrieve the value from the cache apcu_fetch($key); // Remove the cached item apcu_delete($key);
// Connect to the Memcached server $memcached = new Memcached(); $memcached->addServer('localhost', 11211); // Store a value in the cache $memcached->set('example_key', 'example_value'); // Retrieve the value from the cache $memcached->get('example_key'); // Remove all cached items $memcached->flush();In conclusion, PHP cache removal is a common operation in PHP programming that is used to remove cached items from a cache. Different PHP cache libraries have their way of removing cached items. Developers should study specific cache removal functions of their preferred cache libraries to effectively remove cached data.