src/Common/Service/Cookie.php
public function read(string $sKey): ?Resource\Cookie
    {
        return ArrayHelper::getFromArray($sKey, $this->aCookies, null);
    }
public function read(string $sKey): ?Resource\Cookie
    {
        return ArrayHelper::getFromArray($sKey, $this->aCookies, null);
    }
public function read ( string $ sKey ) : ? Resource \ Cookie { return ArrayHelper :: getFromArray ( $ sKey , $ this -> aCookies , null ) ; }
Returns a specific cookie

@param string $sKey The cookie's key

@return Resource\Cookie|null
Returns a specific cookie