think\Lang::setLangCookieVar PHP Method

setLangCookieVar() public static method

设置语言的cookie保存变量
public static setLangCookieVar ( string $var ) : void
$var string 变量名称
return void
    public static function setLangCookieVar($var)
    {
        self::$langCookieVar = $var;
    }