CPageCache::StartDataCache

function StartDataCache($TTL, $uniq_str=false, $initdir=false, $basedir = "cache")
{
	if($this->InitCache($TTL, $uniq_str, $initdir, $basedir))
	{
		$this->Output();
		return false;
	}

	if($TTL<=0)
		return true;

	ob_start();
	$this->bStarted = true;
	return true;
}