[PEPr] Comment on RFC::ProtectedMembers

Alan Knowles (http://pear.php.net/user/alan_k) has commented on the proposal for RFC::ProtectedMembers. Comment: One considerations I've not seen so far, is the logic (apart from private/public) for visually marking properties/methods with $_underscore is such: One of the key reasons for prefixed properties/methods is the visual expression of "Do not mess with this variable/method, I may remove/rename it in the future." - hence as child classes are expected to rely on that variable always being there, they should not have that marker.. Proposal information: http://pear.php.net/pepr/pepr-proposal-show.php?id=99 -- Sent by PEPr, the automatic proposal system at http://pear.php.net