CClusterQueue::QuoteParam

static function QuoteParam($str)
{
	global $DB;

	if(is_bool($str))
		return "'b:".($str === true? "t": "f")."'";
	elseif(is_string($str))
		return "'s:".$DB->ForSQL($str, 250)."'";
	else
		return "null";
}