CWebDavIblock::ClearCache

function ClearCache($path, $mode=false)
{
	if ($mode == false)
	{
		if ($path == "section")
		{
			BXClearCache(true, $this->CACHE_PATH."root_section");
			BXClearCache(true, $this->CACHE_PATH."section");
			BXClearCache(true, $this->CACHE_PATH."sections_tree");
			BXClearCache(true, $this->CACHE_PATH."nav_chain");
		}
	}
	elseif ($mode == 'local')
	{
		foreach ($this->CACHE as $method=>$arCache)
		{
			if (!is_array($path))
				$path = array($path);

			foreach ($path as $v)
			{
				$cache_id = $this->_get_element_cacheID($v, true);
				if (isset($this->CACHE[$method][$cache_id]))
					unset($this->CACHE[$method][$cache_id]);
				$cache_id = $this->_get_element_cacheID($v, false);
				if (isset($this->CACHE[$method][$cache_id]))
					unset($this->CACHE[$method][$cache_id]);
			}
		}
	}
}