On Thu, Jul 25, 2013 at 9:09 PM, Stas Malyshev <smalys...@sugarcrm.com>wrote:
> Hi! > > > It's useful in situation if you only need to change properties for > > serialization. It's very similar to get_debug_info that is used only in > > specific situations (print_r...) > > Isn't __sleep already doing this? > __sleep returns an array of object property *names* to be serialized. Using __sleep you can restrict the set of serialized properties, but the properties still need to exist. Nikita
