code: public function set(string $sName, $mValue, int $iExpire = 0, string $sPath = '', string $sDomain = '', int $iSecure = false) : Cookie
  	{
    		$iExpire = time() + $iExpire;
      	setcookie($sName, $mValue, $iExpire, $sPath, $sDomain, $iSecure);
      	return $this;
    	}
docs: set a value
  
  @access public
  @param  string $sName name of the Cookie
  @param  mixed $mValue value of this sesion var
  @return \Venus\lib\Cookie