get_cookie

CMain::get_cookie(
 string name, 
 mixed name_prefix = false
)

The method returns a cookie. Non-static method.

Parameter	Description
name	Name of the cookie variable.
name_prefix	Prefix for the cookie name. Optional parameter. By default - the value of the "Prefix name for cookies" parameter in the main module settings (this parameter value can be obtained via the method: COption::GetOptionString("main", "cookie_name", "BITRIX_SM")

<?
global $APPLICATION;
$VISITOR_ID = $APPLICATION->get_cookie("VISITOR_ID");
?>