syntax = "proto2"; package MMPro.micromsg; import "SKBuiltinString_t.proto"; message InviteFriend { required uint32 _Uin = 1; required SKBuiltinString_t _NickName = 2; optional string _Email = 3; optional string _Remark = 4; optional string _UserName = 5; optional uint32 _FriendType = 6; }