ParamsReturnSource
Delete value from the cache

Parameters

  • string $key The key to uniquely identify the cached item.

Returns

closure Function returning boolean `true` on successful delete, `false` otherwise.

Source

						public function delete($key) {
		$cache =& $this->_cache;

		return function($self, $params) use (&$cache) {
			extract($params);
			if (isset($cache[$key])) {
				unset($cache[$key]);
				return true;
			} else {
				return false;
			}
		};
	}